SN75469N Part Information
Details for SN75469N by Texas Instruments
Electronic & Electrical Components>Semiconductors - Discretes>Transistors
Part Description
The SN75468 and SN75469 are high-voltage, highcurrent Darlington transistor arrays. Each consists of seven NPN Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. The collector-current rating of each Darlington pair is 500 mA. The Darlington pairs may be paralleled for higher current capability. Applications include relay drivers, hammer drivers, lamp drivers, display drivers (LED and gas discharge), line drivers, and logic buffers. The SN75468 has a 2700-Ω series base resistor for each Darlington pair for operation directly with TTL or 5-V CMOS. The SN75469 has a 10.5-kΩ series base resistor to allow its operation directly with CMOS or PMOS that use supply voltages of 6 to 15 V. The required input current is below that of the SN75468.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Features
- 500-mA Rated Collector Current (Single Output)
- High-Voltage Output 100 V
- Higher-Voltage Versions of ULN2003A and
- Inputs Compatible With Various Types of Logic
- Output Clamp Diodes
- Relay Driver Applications
Part Specifications
| Transistor Polarity | NPN |
| Collector Emitter Voltage V(br)ceo | 100V |
| Power Dissipation Pd | - |
| DC Collector Current | 500mA |
| DC Current Gain hFE | - |
| Transistor Case Style | DIP |
| No. of Pins | 16Pins |
| Operating Temperature Max | 70°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| MSL | - |
| SVHC | No SVHC (27-Jun-2018) |
| Current Ic Continuous a Max | 500mA |
| Module Configuration | Seven |
| No. of Transistors | 7 |
| Operating Temperature Min | 0°C |
| Operating Temperature Range | 0°C to +70°C |
| Supply Voltage Max | 15V |
| Supply Voltage Min | 6V |
Alternative Part Descriptions
- TRANSISTOR ARRAY, DARLINGTON; Transistor Polarity:NPN; Collector Emitter Voltage V(br)ceo:100V; Power Dissipation Pd:-; DC Collector Current:500mA; DC Current Gain hFE:-; Transistor Case Style:DIP; No. of Pins:16Pins; Operating RoHS Compliant: Yes | Newark Electronics
- 100-V, 7-ch darlington array with CMOS or PMOS compatibility | Texas Instruments
