Datasheet Details
| Part number | TL497A |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 808.93 KB |
| Description | SWITCHING VOLTAGE REGULATORS |
| Datasheet | TL497A-etcTI.pdf |
|
|
Overview: ą TL497A 500ĆmA PEAK STEPĆUP, STEPĆDOWN, INVERTING SWITCHING VOLTAGE REGULATOR SLVS009F − JUNE 1976 − REVISED FEBRUARY 2005 D High Efficiency . . . 60% or Greater D Peak Switch Current . . . 500 mA D Input Current Limit Protection D TTL-Compatible Inhibit D Adjustable Output Voltage D Input Regulation . . . 0.2% Typ D Output Regulation . . . 0.
| Part number | TL497A |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 808.93 KB |
| Description | SWITCHING VOLTAGE REGULATORS |
| Datasheet | TL497A-etcTI.pdf |
|
|
|
/ordering information D, N, OR PW PACKAGE (TOP VIEW) COMP INPUT INHIBIT FREQ CONTROL SUBSTRATE GND CATHODE ANODE 1 2 3 4 5 6 7 14 VCC 13 CUR LIM SENS 12 BASE DRIVE† 11 BASE† 10 COL OUT 9 NC 8 EMIT OUT NC − No internal connection † BASE (11) and BASE DRIVE (12) are used for device testing only.
They normally are not used in circuit applications of the device.
The TL497A incorporates all the active functions required in the construction of switching voltage regulators.
| Part Number | Description |
|---|---|
| TL494 | Pulse-Width-Modulation Controller |
| TL494C | Pulse-Width-Modulation Controller |
| TL494CD | Pulse-Width-Modulation Controller |
| TL494CN | Pulse-Width-Modulation Controller |
| TL494I | Pulse-Width-Modulation Controller |
| TL494IN | Pulse-Width-Modulation Controller |
| TL499A | Wide-Range Power-Supply Controllers |
| TL4050 | PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE |
| TL4050-Q1 | PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE |
| TL4051 | PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE |