VN751PT
List of figures
Manufacturer
STMicroelectronics
Overview
Part: VN751PT from STMicroelectronics
Type: High-side driver
Key Specs:
- Supply voltage range: 8 V to 36 V
- Operating current: Up to 2.5 A
- On-state resistance (RDS(on)): 60 mΩ
Features:
- 8 V to 36 V supply voltage range
- Up to IOUT = 2.5 A operating current
- RDS(on): 60 m
- CMOS compatible input
- Thermal shutdown
- Shorted load protection
- Undervoltage and overvoltage shutdown
- Protection against loss of ground
- Fast demagnetization of inductive loads
- Very low standby current
- Compliance to 61000-4-4 IEC test up to 4 kV
- Open drain status output
Applications:
- Industrial applications in conformity with IEC 61131-2 programmable controller international standard
Package:
- PPAK
Features
- 8 V to 36 V supply voltage range
- Up to IOUT = 2.5 A operating current
- RDS(on): 60 m
- CMOS compatible input
- Thermal shutdown
- Shorted load protection
- Undervoltage and overvoltage shutdown
- Protection against loss of ground
- Fast demagnetization of inductive loads
- Very low standby current
- Compliance to 61000-4-4 IEC test up to 4 kV
- Open drain status output
Electrical Characteristics
8 V < VCC < 36 V; -40 °C < TJ < 125 °C; unless otherwise specified.
Table 4. Power
| Symbol | Parameter | Test conditions | Typ. | Max. | Unit | |
|---|---|---|---|---|---|---|
| VCC | Supply voltage | - | 5.5 | - | 36 | V |
| IOUT = 2 A at TJ = 25 °C | - | 60 | - | m | ||
| RDS(on) | On-state resistance | IOUT = 2 A | - | 180 | ||
| Supply current | OFF-state, VCC = 24 V, TJ = 25 °C, ON-state, VCC = 24 V, TJ = 25 °C, ON-state, VCC = 24 V, TJ = 100 °C | - | 10 | 20 | μA | |
| (1) IS | - | 3.5 | - | mA | ||
| - | - | 3.8 | mA | |||
| VUSD | Undervoltage shutdown | - | 3 | 4 | 5.5 | V |
| VOV | Overvoltage shutdown | - | 36 | - | - | V |
| IL(off) | Off-state output current | VIN = VOUT = 0 V | 0 | - | 10 | μA |
1. Status: floating.
Table 5. Switching (VCC = 24 V)
| Symbol | Parameter | Test conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| td(ON) | Turn-on delay time | RL = 12 from VIN rising edge to VOUT = 2.4 V | - | 12 | - | μs |
| Turn-on delay time of td(OFF) output current VOUT = 21.6 V | RL = 12 from VIN falling edge to | - | 35 | - | μs | |
| dVOUT/dt(on) | Turn -on voltage slope | RL = 12 from VOUT = 2.4 V to VOUT = 19.2 V | - | 0.80 | - | |
| dVOUT/dt(off) | Turn -off voltage slope | RL = 12 from VOUT = 21.6 V to VOUT = 2.4 V | - | 0.30 | - | V/μs |
Table 6. Input pin
| Symbol | Parameter | Test conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| VIL | Input low level | - | 1.25 | - | V | |
| IIL | Low level input current | VIN = 1.25 V | 1 | - | - | μA |
| VIH | Input high level | - | 3.25 | - | - | V |
| IIH | High level input current | VIN = 3.25 V | - | - | 10 | μA |
| VI(HYST) | Input hysteresis voltage | - | 0.5 | - | - | V |
| IIN | Input current | VIN = VCC = 5 V | - | - | 10 | μA |
| Input clamp voltage | IIN = 1 mA | 6 | 6.8 | 8 | V | |
| VICL | IIIN = -1 mA | - | -0.7 | - |
Table 7. Status pin
| Symbol | Parameter | Test conditions | Typ. | Max. | Unit | |
|---|---|---|---|---|---|---|
| VSTAT | Status low output voltage | ISTAT = 1.6 mA | - | - | 0.5 | V |
| ILSTAT | Status leakage current | Normal operation; VSTAT = 5 V | - | - | 10 | μA |
| CSTAT | Status pin input capacitance | Normal operation; VSTAT = 5 V | - | - | 100 | pF |
| ISTAT = 1 mA | 6 | 6.8 | 8 | μA | ||
| VSCL | Status clamp voltage | ISTAT = -1 mA | - | -0.7 | - | V |
Table 8. Protection
| Symbol | Parameter | Test conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Vdemag | Turn-off output clamp voltage | RL = 12 ; L = 6 mH | VCC -47 | VCC -52 | VCC -57 | V |
| TTSD | Shutdown temperature | - | 150 | 175 | 200 | °C |
| Ilim | Current limitation | VCC = 24 V; RLOAD = 10 m, t = 0.4 ms | 2.7 | - | 6.0 | A |
| Thyst | Thermal hysteresis | - | 7 | 20 | - | °C |
| TR | Reset temperature | - | 135 | - | - | °C |
Test circuits VN751PT
Absolute Maximum Ratings
Table 2. Absolute maximum ratings
| Symbol | Parameter | Value | Unit |
|---|---|---|---|
| VCC | Power supply voltage | 45 | V |
| -VCC | Reverse supply voltage | -0.3 | V |
| -IGND | DC reverse ground pin current | -200 | mA |
| IOUT | DC output current | Internally limited | A |
| -IOUT | Reverse DC output current - | 5 | A |
| IIN | DC input current - | 1 to +10 | mA |
| ISTAT | DC status current - | 1 to +10 | mA |
| VESD | Electrostatic discharge (R = 1.5 k; C = 100 pF) | 5000 | V |
| EAS | Single pulse avalanche energy (Tamb = 125 °C, VCC = 24 V, Iload = 2.0 A) | 5.5 | J |
| PTOT | Power dissipation at TC = 25 °C | Internally limited | W |
| TJ | Junction operating temperature | Internally limited | °C |
| TC | Case operating temperature | -40 to 150 | °C |
| TSTG | Storage temperature | -55 to 150 | °C |
Table 3. Thermal data
| Symbol | Parameter | Value | Unit |
|---|---|---|---|
| Rth(JC) | Thermal resistance junction-case | Max. | 3 |
| Rth(JA) | Thermal resistance junction-ambient | Max. | 50(1) |
1. When mounted on a standard single-sided FR-4 board with 0.5 cm2 of Cu (at least 35 m) thick connected to all VCC pins.
Electrical characteristics VN751PT
4 Electrical characteristics
8 V < VCC < 36 V; -40 °C < TJ < 125 °C; unless otherwise specified.
Table 4. Power
| Symbol | Parameter | Test conditions | Typ. | Max. | Unit | |
|---|---|---|---|---|---|---|
| VCC | Supply voltage | - | 5.5 | - | 36 | V |
| IOUT = 2 A at TJ = 25 °C | - | 60 | - | m | ||
| RDS(on) | On-state resistance | IOUT = 2 A | - | 180 | ||
| Supply current | OFF-state, VCC = 24 V, TJ = 25 °C, ON-state, VCC = 24 V, TJ = 25 °C, ON-state, VCC = 24 V, TJ = 100 °C | - | 10 | 20 | μA | |
| (1) IS | - | 3.5 | - | mA | ||
| - | - | 3.8 | mA | |||
| VUSD | Undervoltage shutdown | - | 3 | 4 | 5.5 | V |
| VOV | Overvoltage shutdown | - | 36 | - | - | V |
| IL(off) | Off-state output current | VIN = VOUT = 0 V | 0 | - | 10 | μA |
1. Status: floating.
Table 5. Switching (VCC = 24 V)
| Symbol | Parameter | Test conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| td(ON) | Turn-on delay time | RL = 12 from VIN rising edge to VOUT = 2.4 V | - | 12 | - | μs |
| Turn-on delay time of td(OFF) output current VOUT = 21.6 V | RL = 12 from VIN falling edge to | - | 35 | - | μs | |
| dVOUT/dt(on) | Turn -on voltage slope | RL = 12 from VOUT = 2.4 V to VOUT = 19.2 V | - | 0.80 | - | |
| dVOUT/dt(off) | Turn -off voltage slope | RL = 12 from VOUT = 21.6 V to VOUT = 2.4 V | - | 0.30 | - | V/μs |
Table 6. Input pin
| Symbol | Parameter | Test conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| VIL | Input low level | - | 1.25 | - | V | |
| IIL | Low level input current | VIN = 1.25 V | 1 | - | - | μA |
| VIH | Input high level | - | 3.25 | - | - | V |
| IIH | High level input current | VIN = 3.25 V | - | - | 10 | μA |
| VI(HYST) | Input hysteresis voltage | - | 0.5 | - | - | V |
| IIN | Input current | VIN = VCC = 5 V | - | - | 10 | μA |
| Input clamp voltage | IIN = 1 mA | 6 | 6.8 | 8 | V | |
| VICL | IIIN = -1 mA | - | -0.7 | - |
Table 7. Status pin
| Symbol | Parameter | Test conditions | Typ. | Max. | Unit | |
|---|---|---|---|---|---|---|
| VSTAT | Status low output voltage | ISTAT = 1.6 mA | - | - | 0.5 | V |
| ILSTAT | Status leakage current | Normal operation; VSTAT = 5 V | - | - | 10 | μA |
| CSTAT | Status pin input capacitance | Normal operation; VSTAT = 5 V | - | - | 100 | pF |
| ISTAT = 1 mA | 6 | 6.8 | 8 | μA | ||
| VSCL | Status clamp voltage | ISTAT = -1 mA | - | -0.7 | - | V |
Table 8. Protection
| Symbol | Parameter | Test conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Vdemag | Turn-off output clamp voltage | RL = 12 ; L = 6 mH | VCC -47 | VCC -52 | VCC -57 | V |
| TTSD | Shutdown temperature | - | 150 | 175 | 200 | °C |
| Ilim | Current limitation | VCC = 24 V; RLOAD = 10 m, t = 0.4 ms | 2.7 | - | 6.0 | A |
| Thyst | Thermal hysteresis | - | 7 | 20 | - | °C |
| TR | Reset temperature | - | 135 | - | - | °C |
Test circuits VN751PT
Related Variants
The following components are covered by the same datasheet.
| Part Number | Manufacturer | Package |
|---|---|---|
| VN751PTTR | STMicroelectronics | — |
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