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DRV8701PRGE, in 3D

DRV8701PRGE

Texas Instruments

-40℃~+125℃ 1.5V 150mA 300mA 4 5.9V~45V 6mA 800mV Full-Bridge MOSFET Under Voltage Protection、Over Current Protection、Overtemperature protection (OTP) VQFN-24-EP(4x4) Gate Drivers ROHS

Extended
DatasheetJLCPCBLCSCti/DRV8701PRGE
Category
Brushed DC Motor Drivers
Package
VQFN-24-EP(4x4)
Pins
25

Overview

The DRV8701PRGE is a brushed DC Motor Driver made by Texas Instruments in a VQFN-24-EP(4x4) package with 25 pins. -40℃~+125℃ 1.5V 150mA 300mA 4 5.9V~45V 6mA 800mV Full-Bridge MOSFET Under Voltage Protection、Over Current Protection、Overtemperature protection (OTP) VQFN-24-EP(4x4) Gate Drivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:DRV8701PRGER, from EasyEDA) and its footprint (EasyEDA_Cloud:VQFN-24_L4.0-W4.0-P0.50-BL-EP2.8, from EasyEDA), ready for a KiCad board. 2,235 are in stock at JLCPCB (part C114178). 7 open-source boards in 4 repositories on GitHub use it.

Symbol

VM1VCP2CPH3CPL4GND5VREF6AVDD7DVDD8nFAULT9SNSOUT10SO11IDRIVE12nSLEEP13IN214IN115GND16GH117SH118GL119SN20SP21GL222SH223GH224GND25
EasyEDA_Cloud:DRV8701PRGERFrom EasyEDA

Footprint

25
EasyEDA_Cloud:VQFN-24_L4.0-W4.0-P0.50-BL-EP2.8From EasyEDA

From the datasheet

16
Supply, least
5.9 V · VM, recommended operating min · p. 5
Supply, most
45 V · VM, recommended operating max · p. 5
Supply, absolute maximum
47 V · VM, absolute maximum · p. 5
Works from
-40 °C · Operating ambient temperature min · p. 5
Works up to
125 °C · Operating ambient temperature max · p. 5
Junction, hottest
150 °C · Operating junction temperature max · p. 5
Takes working
6 mA · VM operating supply current typical, VM = 24 V; nSLEEP high · p. 7
Takes at most
9.5 mA · VM operating supply current max, VM = 24 V; nSLEEP high · p. 7
Takes asleep
9 µA · VM sleep supply current typical, VM = 24 V; nSLEEP = 0; TA = 25°C · p. 7
A pin gives at most
10 mA · nFAULT, SNSOUT open-drain output current max · p. 5
A pin gives at most
250 mA · GH1, GL1, GH2, GL2 gate source current absolute max · p. 5
A pin gives at most
500 mA · GH1, GL1, GH2, GL2 gate sink current absolute max · p. 5
A pin gives at most
5 mA · SO output current absolute max · p. 5
Junction to air (RGE (VQFN))
34.8 K/W · Junction-to-ambient thermal resistance · p. 6
Junction to board (RGE (VQFN))
12.2 K/W · Junction-to-board thermal resistance · p. 6
Junction to case (RGE (VQFN))
37.1 K/W · Junction-to-case (top) thermal resistance · p. 6

What it is and has

19
Gate driver
Single H-bridge · p. 1
External MOSFETs
Four N-channel MOSFETs · p. 1
PWM duty cycle
Supports 100% · p. 1
Control interface
PWM (DRV8701P) · p. 1
Gate drive adjustment
5 levels · p. 1
Logic input compatibility
1.8 V, 3.3 V, 5 V · p. 1
Current shunt amplifier
20 V/V · p. 1
Current regulation
Integrated PWM current regulation · p. 1
AVDD regulator
4.8 V, up to 30 mA · p. 1
DVDD regulator
3.3 V, up to 30 mA · p. 1
Package
24-pin VQFN (PowerPAD) · p. 1
Protection
Charge pump undervoltage · p. 1
Protection
Overcurrent protection · p. 1
Protection
Pre-driver fault · p. 1
Protection
Thermal shutdown · p. 1
Gate driver
Single H-bridge, four external N-channel MOSFETs · p. 1
Sleep mode
Enabled using nSLEEP · p. 12
Protection
UVLO, OCP, pre-driver faults, thermal shutdown · p. 12
Integrated LDO outputs
AVDD 4.8 V nominal, DVDD 3.3 V nominal · p. 22

Around it

14
cap 0.1-µF
between VM and GND; CVM1; ceramic, rated for VM. · p. 4
cap ≥10-µF
between VM and GND; CVM2; rated for VM; additional capacitance may be required based on drive current. · p. 4
cap 1-µF
between VCP and VM; CVCP; 16-V ceramic. · p. 4
cap 0.1-µF
between CPH and CPL; CSW; X7R, rated for VM. · p. 4
cap 1-µF
between DVDD and GND; CDVDD; 6.3-V ceramic. · p. 4
cap 1-µF
between AVDD and GND; CAVDD; 6.3-V ceramic. · p. 4
res See Typical Applications for resistor sizing
between IDRIVE and GND; RIDRIVE; sets gate drive current. · p. 4
res ≥10-kΩ
between VCC and nFAULT; RnFAULT pullup; VCC may be the controller supply, AVDD, or DVDD. · p. 4
res ≥10-kΩ
between VCC and SNSOUT; RSNSOUT pullup; VCC may be the controller supply, AVDD, or DVDD. · p. 4
res Unspecified
between SP and SN/GND; RSENSE; optional low-side sense resistor. · p. 4
res 33 kΩ
between IDRIVE and GND; Example setting for 12.5-mA source and 25-mA sink gate drive. · p. 29
res 50 mΩ
between SP and SN; Example sense resistor for a desired chopping current of 3 A. · p. 29
res 2 kΩ
between AVDD and VREF; R1 in the example divider setting VREF to approximately 3 V. · p. 29
res 3.3 kΩ
between VREF and GND; R2 in the example divider setting VREF to approximately 3 V. · p. 29

Specifications

105
ParameterConditionsAs printedPage
Power supply voltage (VM)Referenced to GND; over operating free-air temperature rangemin -0.3 · max 47 V5
Power supply voltage ramp rate (VM)min 0 · max 2 V/us5
Charge pump voltage (VCP, CPH)Maximum is VM + 12 Vmin -0.3 V5
Charge pump negative switching pin (CPL)Maximum is VMmin -0.3 V5
Internal logic regulator voltage (DVDD)min -0.3 · max 3.8 V5
Internal analog regulator voltage (AVDD)min -0.3 · max 5.75 V5
Control pin voltage (PH, EN, IN1, IN2, nSLEEP, nFAULT, VREF, IDRIVE, SNSOUT)min -0.3 · max 5.75 V5
High-side gate pin voltage (GH1, GH2)Maximum is VM + 12 Vmin -0.3 V5
Continuous phase node pin voltage (SH1, SH2)Maximum is VM + 1.2 Vmin -1.2 V5
Pulsed 10 us phase node pin voltage (SH1, SH2)Maximum is VM + 2 Vmin -2 V5
Low-side gate pin voltage (GL1, GL2)min -0.3 · max 12 V5
Continuous shunt amplifier input pin voltage (SP, SN)min -0.5 · max 1 V5
Pulsed 10-us shunt amplifier input pin voltage (SP, SN)min -1 · max 1 V5
Shunt amplifier output pin voltage (SO)min -0.3 · max 5.75 V5
Open-drain output current (nFAULT, SNSOUT)min 0 · max 10 mA5
Gate pin source current (GH1, GL1, GH2, GL2)min 0 · max 250 mA5
Gate pin sink current (GH1, GL1, GH2, GL2)min 0 · max 500 mA5
Shunt amplifier output pin current (SO)min 0 · max 5 mA5
Operating junction temperature TJmin -40 · max 150 °C5
Storage temperature Tstgmin -65 · max 150 °C5
Electrostatic discharge V(ESD)Human body model (HBM) ESD stress voltage; rating ±2000 Vmax 2000 V5
Electrostatic discharge V(ESD)Charged device model (CDM) ESD stress voltage; rating ±500 Vmax 500 V5
Power supply voltage range VMOver operating free-air temperature rangemin 5.9 · max 45 V5
Logic level input voltage VCCmin 0 · max 5.5 V5
Reference RMS voltage range (VREF) VREFMaximum is AVDD; operational below 0.3 V with degraded accuracymin 0.3 V5
Applied PWM signal (PH/EN or IN1/IN2) ƒPWMmax 100 kHz5
AVDD external load current IAVDDPower dissipation and thermal limits must be observedmax 30 mA5
DVDD external load current IDVDDPower dissipation and thermal limits must be observedmax 30 mA5
Shunt amplifier output current loading (SO) ISOmax 5 mA5
Operating ambient temperature TAmin -40 · max 125 °C5
Junction-to-ambient thermal resistance RθJADRV8701; RGE (VQFN); 24 PINStyp 34.8 °C/W6
Junction-to-case (top) thermal resistance RθJC(top)DRV8701; RGE (VQFN); 24 PINStyp 37.1 °C/W6
Junction-to-board thermal resistance RθJBDRV8701; RGE (VQFN); 24 PINStyp 12.2 °C/W6
Junction-to-top characterization parameter ψJTDRV8701; RGE (VQFN); 24 PINStyp 0.6 °C/W6
Junction-to-board characterization parameter ψJBDRV8701; RGE (VQFN); 24 PINStyp 12.2 °C/W6
Junction-to-case (bottom) thermal resistance RθJC(bot)DRV8701; RGE (VQFN); 24 PINStyp 3.7 °C/W6
VM operating voltage VMOver operating free-air temperature rangemin 5.9 · max 45 V7
VM operating supply current IVMVM = 24 V; nSLEEP hightyp 6 · max 9.5 mA7
VM sleep mode supply current IVMQnSLEEP = 0; VM = 24 V; TA = 25°Ctyp 9 · max 15 uA7
VM sleep mode supply current IVMQnSLEEP = 0; VM = 24 V; TA = 125°C; specified by design and characterization datatyp 14 · max 25 uA7
Sleep time tSLEEPnSLEEP low to sleep modemax 100 us7
Wake-up time tWAKEnSLEEP high to output changemax 1 ms7
Turn-on time tONVM > UVLO to output transitionmax 1 ms7
Internal logic regulator voltage DVDDExternal load 0 to 30 mAmin 3 · typ 3.3 · max 3.5 V7
Internal logic regulator voltage AVDDExternal load 0 to 30 mAmin 4.4 · typ 4.8 · max 5.2 V7
VCP operating voltage VCPVM = 12 V; IVCP = 0 to 12 mAmin 20.5 · typ 21.5 · max 22.5 V7
VCP operating voltage VCPVM = 8 V; IVCP = 0 to 10 mAmin 13.5 · typ 14.4 · max 15 V7
VCP operating voltage VCPVM = 5.9 V; IVCP = 0 to 8 mAmin 9.4 · typ 9.9 · max 10.4 V7
Charge pump current capacity IVCPVM > 12 Vmin 12 mA7
Charge pump current capacity IVCP8 V < VM < 12 Vmin 10 mA7
Charge pump current capacity IVCP5.9 V < VM < 8 Vmin 8 mA7
Charge pump switching frequency fVCPVM > UVLO; specified by design and characterization datamin 200 · typ 400 · max 700 kHz7
Input logic low voltage VILIN1, IN2, nSLEEPmax 0.8 V7
Input logic high voltage VIHIN1, IN2, nSLEEPmin 1.5 V7
Input logic hysteresis VHYSIN1, IN2, nSLEEPmin 100 mV7
Input logic low current IILVIN = 0 Vmin -5 · max 5 uA7
Input logic high current IIHVIN = 5 Vmax 78 uA7
Pulldown resistance RPDIN1, IN2, nSLEEPmin 64 · typ 115 · max 173 kΩ7
Propagation delay tPDIN1/IN2 to GHx/GLxtyp 500 ns7
Output logic low voltage VOLnFAULT, SNSOUT; IO = 2 mAmax 0.1 V7
Output high impedance leakage IOZnFAULT, SNSOUT; VIN = 5 Vmin -2 · max 2 uA7
High-side VGS gate drive (gate-to-source) VGHSVM > 12 V; VGHS with respect to SHxmin 8.5 · typ 9.5 · max 10.5 V7
High-side VGS gate drive (gate-to-source) VGHSVM = 8 V; VGHS with respect to SHxmin 5.5 · typ 6.4 · max 7 V7
High-side VGS gate drive (gate-to-source) VGHSVM = 5.9 V; VGHS with respect to SHxmin 3.5 · typ 4 · max 4.5 V7
Low-side VGS gate drive (gate-to-source) VGLSVM > 12 Vmin 8.5 · typ 9.3 · max 10.5 V7
Low-side VGS gate drive (gate-to-source) VGLSVM = 5.9 Vmin 3.9 · typ 4.3 · max 4.9 V7
Output dead time tDEADObserved tDEAD depends on IDRIVE settingtyp 380 ns7
Gate drive time tDRIVEtyp 2.5 us7
Peak source current IDRIVE,SRCRIDRIVE < 1 kΩ to GNDtyp 6 mA7
Peak source current IDRIVE,SRCRIDRIVE = 33 kΩ ±5% to GNDtyp 12.5 mA7
Peak source current IDRIVE,SRCRIDRIVE = 200 kΩ ±5% to GND, or RIDRIVE < 1 kΩ to AVDDtyp 25 mA7
Peak source current IDRIVE,SRCRIDRIVE > 500 kΩ ±5% to GNDtyp 100 mA7
Peak source current IDRIVE,SRCRIDRIVE = 68 kΩ ±5% to AVDDtyp 150 mA7
Peak sink current IDRIVE,SNKRIDRIVE < 1 kΩ to GNDtyp 12.5 mA8
Peak sink current IDRIVE,SNKRIDRIVE = 33 kΩ ±5% to GNDtyp 25 mA8
Peak sink current IDRIVE,SNKRIDRIVE = 200 kΩ ±5% to GND, or RIDRIVE < 1 kΩ to AVDDtyp 50 mA8
Peak sink current IDRIVE,SNKRIDRIVE > 500 ±5% kΩ to GNDtyp 200 mA8
Peak sink current IDRIVE,SNKRIDRIVE = 68 kΩ ±5% to AVDDtyp 300 mA8
FET holding current IHOLDSource current after tDRIVEtyp 6 mA8
FET holding current IHOLDSink current after tDRIVEtyp 25 mA8
FET hold-off strong pulldown ISTRONGGHxtyp 490 mA8
FET hold-off strong pulldown ISTRONGGLxtyp 690 mA8
FET gate hold-off resistor ROFFPulldown GHx to SHxtyp 200 kΩ8
FET gate hold-off resistor ROFFPulldown GLx to GNDtyp 150 kΩ8
VREF input voltage VVREFFor current internal chopping; maximum is AVDD; operational below 0.3 V with degraded accuracymin 0.3 V8
Amplifier gain AV50 < VSP < 200 mV; VSN = GNDmin 18 · typ 20 · max 22 V/V8
Amplifier gain AV10 < VSP < 50 mV; VSN = GNDmin 16 · typ 20 · max 24 V/V8
SO offset VOFFVSP = VSN = GNDtyp 50 · max 250 mV8
SP input current ISPVSP = 100 mV; VSN = GNDtyp -40 uA8
Settling time to ±1% tSETVSP = VSN = GND to VSP = 100 mV, VSN = GND; specified by design and characterization datamax 1.5 us8
Allowable SO pin capacitance CSOSpecified by design and characterization datamax 1 nF8
PWM current regulation off-time tOFFtyp 25 us8
PWM blanking time tBLANKtyp 2 us8
VM undervoltage lockout VUVLOVM falling; UVLO reporttyp 5.4 · max 5.8 V8
VM undervoltage lockout VUVLOVM rising; UVLO recoverytyp 5.6 · max 5.9 V8
VM undervoltage hysteresis VUVLO,HYSRising to falling thresholdmin 100 mV8
VM UVLO falling deglitch time tUVLOVM falling; UVLO reporttyp 10 us8
Overcurrent protection trip level, VDS of each external FET VDS OCPHigh-side FETs: VM – SHx; Low-side FETs: SHx – SPmin 0.8 · typ 1 V8
Overcurrent protection trip level, measured by sense amplifier VSP OCPVSP voltage with respect to GNDmin 0.8 · typ 1 V8
Overcurrent deglitch time tOCPtyp 4.5 us8
Overcurrent retry time tRETRYtyp 3 ms8
Thermal shutdown temperature TTSDDie temperature, TJ; specified by design and characterization datamin 150 °C8
Thermal shutdown hysteresis THYSDie temperature, TJ; specified by design and characterization datatyp 20 °C8
Gate drive clamping voltage VGS CLAMPPositive clamping voltagemin 10.5 · max 13 V8
Gate drive clamping voltage VGS CLAMPNegative clamping voltagemin -1 · typ -0.7 · max -0.5 V8

Pins, by the datasheet

25
1 VM
Motor supply; bypass to GND with 0.1-uF ceramic plus at least 10-uF capacitance rated for VM. · p. 3
2 VCP
Charge pump output; connect a 16-V, 1-uF ceramic capacitor to VM. · p. 3
3 CPH
Charge pump switching node; connect a 0.1-uF X7R capacitor rated for VM between CPH and CPL. · p. 3
4 CPL
Charge pump switching node; connect a 0.1-uF X7R capacitor rated for VM between CPH and CPL. · p. 3
5 GND
Device ground; must be connected to ground. · p. 3
6 VREF
Analog reference input controlling current regulation; apply a voltage between 0.3 V and AVDD. · p. 4
7 AVDD
4.8-V analog supply regulator; bypass to GND with a 6.3-V, 1-uF ceramic capacitor. · p. 3
8 DVDD
3.3-V logic supply regulator; bypass to GND with a 6.3-V, 1-uF ceramic capacitor. · p. 3
9 nFAULT
Pulled low with a fault condition; requires an external pullup. · p. 4
10 SNSOUT
Pulled low when drive current reaches the current chopping threshold; requires an external pullup. · p. 4
11 SO
Shunt amplifier output equals SP voltage times AV plus an offset; connect no more than 1 nF capacitance. · p. 4
12 IDRIVE
Resistor value or forced voltage sets gate drive current. · p. 3
13 nSLEEP
Pull low for low-power sleep with FETs High-Z; internal pulldown. · p. 3
14 IN2
Bridge PWM input; logic controls the state of the H-bridge. · p. 3
15 IN1
Bridge PWM input; logic controls the state of the H-bridge. · p. 3
16 GND
Device ground; must be connected to ground. · p. 3
17 GH1
High-side gate drive; connect to high-side FET gate. · p. 4
18 SH1
Phase node; connect to high-side FET source and low-side FET drain. · p. 4
19 GL1
Low-side gate drive; connect to low-side FET gate. · p. 4
20 SN
Shunt amplifier negative input; connect to SP through current sense resistor and to GND. · p. 4
21 SP
Shunt amplifier positive input; connect to low-side FET source and to SN through current sense resistor. · p. 4
22 GL2
Low-side gate drive; connect to low-side FET gate. · p. 4
23 SH2
Phase node; connect to high-side FET source and low-side FET drain. · p. 4
24 GH2
High-side gate drive; connect to high-side FET gate. · p. 4
PPAD GND
Device ground; must be connected to ground. · p. 3

Ordering codes, by the datasheet

3
DRV8701PRGER
VQFN (RGE), 24 pins · PWM interface; active; 3000-piece large tape and reel; operating temperature -40 to 125 °C · p. 35
DRV8701PRGER.A
VQFN (RGE), 24 pins · PWM interface; active; 3000-piece large tape and reel; operating temperature -40 to 125 °C · p. 35
DRV8701PRGET
VQFN (RGE), 24 pins · PWM interface; obsolete; operating temperature -40 to 125 °C · p. 35

Parameters

23
Current - Output High(IOH)
150mA
Current - Output Low(IOL)
300mA
Current - Supply
6mA
Current - Supply(Max)
9.5mA
Driven Configuration
Full Bridge
Features
Enable shutdown
Input Logic Level - High
1.5V
Input Logic Level - Low
800mV
Interface
PWM
Junction Temperature(Max)
150℃
Load Type
MOSFET
Number of Drivers
4
Number of H-bridges
1
Operating Temperature
-40℃~+125℃
Output Current per Pin(Max)
10mA
Quiescent Current(Iq)
6mA
Standby Current
9uA
Technology
No
Thermal Resistance(Junction to Ambient)
34.8℃/W
Thermal Resistance(Junction to Board)
12.2℃/W
Thermal Resistance(Junction to Case)
37.1℃/W
Voltage - Supply
5.9V~45V
Voltage - Supply(Absolute Max)
47V

Order codes

2

Pinout

25
The pins of the DRV8701PRGE
PinNameType
1VMUnspecified
2VCPUnspecified
3CPHUnspecified
4CPLUnspecified
5GNDUnspecified
6VREFUnspecified
7AVDDUnspecified
8DVDDUnspecified
9nFAULTUnspecified
10SNSOUTUnspecified
11SOUnspecified
12IDRIVEUnspecified
13nSLEEPUnspecified
14IN2Unspecified
15IN1Unspecified
16GNDUnspecified
17GH1Unspecified
18SH1Unspecified
19GL1Unspecified
20SNUnspecified
21SPUnspecified
22GL2Unspecified
23SH2Unspecified
24GH2Unspecified
25GNDUnspecified

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Questions

Is there a KiCad symbol and footprint for the DRV8701PRGE?

Yes. The symbol is EasyEDA_Cloud:DRV8701PRGER and the footprint EasyEDA_Cloud:VQFN-24_L4.0-W4.0-P0.50-BL-EP2.8, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the DRV8701PRGE?

VQFN-24-EP(4x4), with 25 pins. Its footprint is drawn on this page.

Where is the DRV8701PRGE datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the DRV8701PRGE?

JLCPCB lists it as part C114178, with 2,235 in stock; the sellers' links on this page open their listings.

Which open-source boards use the DRV8701PRGE?

7 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.