Datasheet Details
| Part number | UC1842B-D |
|---|---|
| Manufacturer | Unisonic Technologies |
| File Size | 431.63 KB |
| Description | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER |
| Datasheet | UC1842B-D-UTC.pdf |
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Overview: UNISONIC TECHNOLOGIES CO., LTD UC1842B/43B-D HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS LINEAR INTEGRATED CIRCUIT.
| Part number | UC1842B-D |
|---|---|
| Manufacturer | Unisonic Technologies |
| File Size | 431.63 KB |
| Description | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER |
| Datasheet | UC1842B-D-UTC.pdf |
|
|
|
The UTC UC1842B-D/1843B-D are high performance fixed frequency current mode controllers that specifically designed for Off-Line and DC to DC converter applications with minimal external parts count.
The differences between UC1842B-D and UC1843B-D are the under-voltage lockout thresholds.
The UC1842B-D ideally suited to off-line applications with UVLO thresholds of 16V(ON) and 10V(OFF), and UC1843B-D has UVLO thresholds of 8.4V(ON) and 7.6V(OFF) for lower voltage applications.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
UC1842 | Current-Mode PWM Controller | Texas Instruments |
|
UC1842A | Current-Mode PWM Controllers | Texas Instruments |
 |
UC1842A | Current Mode PWM Controller | Unitrode |
 |
UC1842A | CURRENT MODE PWM CONTROLLER | LINFINITY |
|
UC1842A-EP | Current-Mode PWM Controllers | Texas Instruments |
| Part Number | Description |
|---|---|
| UC1843B-D | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER |