Datasheet Details
| Part number | HM2741 |
|---|---|
| Manufacturer | H&M Semiconductor |
| File Size | 411.94 KB |
| Description | High Performance Low Cost Off-line PWM Power Switch |
| Datasheet | HM2741 HM2740 Datasheet (PDF) |
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Overview: HM2740/HM2741 High Performance Low Cost Off-line PWM Power Switch.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | HM2741 |
|---|---|
| Manufacturer | H&M Semiconductor |
| File Size | 411.94 KB |
| Description | High Performance Low Cost Off-line PWM Power Switch |
| Datasheet | HM2741 HM2740 Datasheet (PDF) |
|
|
|
HM274X family is a high performance Switch Mode Power Supply Switcher for low power off-line application with minimum ponents in typical buck solution.
This family has built-in high break down voltage MOSFET to withstand high surge input.
Unlike conventional PWM control, there’s no fixed internal clock in HM274X family to trigger the GATE driver, the switching frequency is changed according to the load conditon.
| Part Number | Description |
|---|---|
| HM2740 | High Performance Low Cost Off-line PWM Power Switch |
| HM20N120AB | IGBT |
| HM20N120T | IGBT |
| HM20N120TB | IGBT |
| HM20N50F | 500V N-Channel MOSFET |
| HM20N60A | N-Channel MOSFET |
| HM2126 | WHITE LED DRIVER |
| HM24C128 | EEPROM |
| HM24C256 | EEPROM |
| HM24C512 | EEPROM |