| Part Number | Package | Driver | Base Current | CV:3V shutdown | Operating Mode | Standby Power | Note |
|---|---|---|---|---|---|---|---|
| OB2510R | SOT23-5 | BJT | 30mA | ∕ | DCM | 75mW | Charger |
| OB2510RL | SOT23-5 | BJT | 30mA | √ | DCM | 75mW | Charger |
| OB2510G | SOT23-5 | BJT | 50mA | ∕ | DCM | 75mW | Charger |
| OB2510GL | SOT23-5 | BJT | 50mA | √ | DCM | 75mW | Charger |
| Part Number | Package | Driver | Output Power | CV:3V shutdown | Operating Mode | Standby Power | Note |
|---|---|---|---|---|---|---|---|
| OB2305 | SOT23-6 /SOP8 | MOS | 10W/15W | ∕ | DCM | 30mW | Charger |
| OB2305C | SOT23-6 /SOP8 | MOS | 10W/15W | √ | DCM | 30mW | Charger |
| Part Number | Package | Driver | Output Power | CV:3V shutdown | Operating Mode | Standby Power | Note |
|---|---|---|---|---|---|---|---|
| OB2560 | SOT23-6 | MOS | 12W | ∕ | DCM | 75mW | Charger |
| OB2560C | SOT23-6 | MOS | 12W | √ | DCM | 75mW | Charger |
| OB2560D | SOT23-6 | MOS | 12W | √ | DCM | 75mW | Charger |
| Part Number | Package | BVdss | Rdson | CV:3V shutdown | Standby Power | Max. Output Power | Note |
| OB2560N | SOP-8 / DIP8 | 620V | 9Ω | ∕ | 75mW | 6W/9W | 9V/1A |
| OB2560P | DIP8 | 620V | 5Ω | ∕ | 75mW | 12W | 12V/1A |
| OB2560T | DIP8 | 620V | 2Ω | ∕ | 75mW | 15W | 12V/1.25A |
| Part Number | Package | Driver | Operation mode | CV:3V shutdown | Standby Power | Output Power | Note |
|---|---|---|---|---|---|---|---|
| OB2371 | SOT23-6 | MOS | QR | ∕ | 75mW | 12W | |
| SOP8 | |||||||
| OB2372 | SOP8 | MOS | CCM/QR | ∕ | 75mW | 24W | |
| OB2373C | SOT23-6 | MOS | QR | / | 75mW | 24W | |
| OB2374 | SOT23-6 | MOS | CCM/QR | / | 75mW | 24W |
| Part Number | Package | Driver | External OTP | CV:3V shutdown | Operating Mode | Standby Power | Note |
|---|---|---|---|---|---|---|---|
| OB2506 | SOT23-6 | MOS | ∕ | √ | DCM | 75mW | |
| Part Number | Package | BVdss | Rdson | CV:3V shutdown | Standby Power | Max. Output Power | Note |
| OB2506N | SOP8 | 600V | 8Ω | ∕ | 75mW | 5W | |
| OB2506P | SOP-8 | 600V | 4Ω | ∕ | 75mW | 12W | |
| DIP8 |
| Part Number | HV Start | Fosc | PK Load | OLP Time | OCP Compensation | VDD OVP | OUT OVP | Ext. OTP |
|---|---|---|---|---|---|---|---|---|
| OB5282 | Y | 65KHz | 40ms | 60ms | Constant | Latch | Latch | Latch |
| OB5282A | Y | 65KHz | 40ms | 60ms | Constant | Auto | Auto | Latch |
| OB5282G | Y | 65KHz | 40ms | 60ms | Constant | Latch | Latch | Latch |
| OB5283 | Y | 65KHz | 3850ms | 3850ms | Constant | Latch | Latch | Latch |
| OB5284C | Y | 65KHz | N | 60ms | Duty Compensation | Auto | Auto | Auto |
| Part Number | Package | HV Start | Fosc | OLP Time | Brown in/out | VDD OVP | OUT OVP | Ext. OTP |
|---|---|---|---|---|---|---|---|---|
| OB5269 | SOP8 | Y | 65KHz | 88ms | N | Latch | Latch | Latch |
| OB5269B | SOP8 | Y | 65KHz | 88ms | Y | Latch | N | N |
| Part Number | Fosc | OLP Time | OCP Compensation | Frequency Shuffling | VDD OVP | Brown in/out | Ext. OTP | Diode Short Protection |
|---|---|---|---|---|---|---|---|---|
| OB2273A | 65kHz | 88ms | Duty Compensation | Y | Auto | N | Auto | N |
| OB2273B | 65kHz | 88ms | Duty Compensation | Y | Latch | Auto | N | N |
| OB2273C | 65kHz | 60ms | Duty Compensation | Y | N | N | N | Auto |
| Part Number | Fosc | OLP Time | OCP Compensation | Frequency Shuffling | VDD Clamp | Max Duty | Extended Burst |
|---|---|---|---|---|---|---|---|
| OB2262 | Adjustable | 35ms | Duty Compensation | N | 34V | 75% | Y |
| OB2263 | Adjustable | 35ms | Duty Compensation | Y | 34V | 75% | Y |
| Part Number | Fosc | OLP Time | OCP Compensation | Frequency Shuffling | VDD OVP | Ext. OTP | Extended Burst |
|---|---|---|---|---|---|---|---|
| OB2268 | Adjustable | 80ms | Line Compensation | N | Auto | Auto | Y |
| OB2269 | Adjustable | 80ms | Line Compensation | Y | Auto | Auto | Y |
| OB2279 | Adjustable | 80ms | Line Compensation | Y | Latch | Latch | Y |
| Part Number | Package | Fosc | PK Load | OLP Time | OCP Compensation | VDD OVP | OUT OVP | Ext. OTP | GND OPEN Protection | Support Forward Converter |
|---|---|---|---|---|---|---|---|---|---|---|
| OB2280 | SOT23-6 | 65KHz | 15ms | 60ms | Duty Compensation | Latch | Latch | Latch | Auto | N |
| OB2281 | SOT23-6 | 65KHz | 15ms | 60ms | Duty Compensation | Latch | Latch | Latch | N | N |
| OB2283 | SOT23-6 | 65KHz | 15ms | 60ms | Duty Compensation | Latch | Latch | Latch | Auto | N |
| OB2287 | SOP8 | Adjustable | N | 250ms | Duty Compensation | Auto | N | Latch | N | Y |
| OB2288 | SOP8 | Adjustable | N | 250ms | N | Auto | N | Latch | N | Y |
| Part Number | Package | HV Start | BVdss | Rdson | Standby Power | Max. Output Power | Note |
|---|---|---|---|---|---|---|---|
| OB5222AP | DIP8 | Y | 600V | 4.4Ω | 30mW | 12W | 12V/1A |
| OB5224VAP | DIP8 | Y | 700V | 5.2Ω | 30mW | 10.5W | 12V/0.8A |
| OB5225AP | DIP8 | Y | 650V | 2Ω | 30mW | 18W | 12V/1.5A |