ROHM BM2P101FK-LBZ
| Manufacturer | |
| MPN | BM2P101FK-LBZ |
| LCSC Part # | C3190721 |
| Packaging | DIP-7 |
| Customer # | |
| Key Attributes | 100kHz 1W 800V 10.9V~30V Flyback DIP-7 AC DC Converters, Offline Switchers RoHS |
| Datasheet | ROHM BM2P101FK-LBZ |
| RoHS Compliance | 2 documents available |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/AC DC Converters, Offline Switchers | |
| Manufacturer | ROHM | |
| Packaging | DIP-7 | |
| Operating Temperature | -40℃~+105℃ | |
| Output Current | - | |
| Frequency - Switching | 100kHz | |
| Pd - Power Dissipation | 1W | |
| Voltage - Breakdown | 800V | |
| Voltage - Supply | 10.9V~30V | |
| Features | - | |
| Topology | Flyback | |
| Output Voltage | - | |
| Duty Cycle(Max) | 75% | |
| Working Mode | PWM Modulation | |
| Feedback System | Primary-side feedback |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/AC DC Converters, Offline Switchers | |
| Manufacturer | ROHM | |
| Packaging | DIP-7 | |
| Operating Temperature | -40℃~+105℃ | |
| Output Current | - | |
| Frequency - Switching | 100kHz | |
| Pd - Power Dissipation | 1W | |
| Voltage - Breakdown | 800V |
| Type | Description | |
|---|---|---|
| Voltage - Supply | 10.9V~30V | |
| Features | - | |
| Topology | Flyback | |
| Output Voltage | - | |
| Duty Cycle(Max) | 75% | |
| Working Mode | PWM Modulation | |
| Feedback System | Primary-side feedback |
Introduction
This is a product offering long-term support for the industrial market. This IC series consists of PWM-type AC/DC to DC/DC converters that provide optimized systems for a wide range of electrical products. It supports both isolated and non-isolated designs, simplifying the development of various low-power electrical converters. The series also integrates a startup circuit capable of withstanding voltages up to 800V, helping to reduce power consumption. Thanks to current-mode control, current is limited on a cycle-by-cycle basis, delivering excellent bandwidth and transient response. The switching frequency is fixed at 65kHz, 100kHz, or 130kHz. Under light load conditions, the switching frequency decreases to achieve high efficiency. A frequency hopping function is also built in to help reduce EMI. In addition, the product integrates an 800V-rated super junction MOSFET.
Features
- Long-term support product for industrial applications
- Switching frequency = 65kHz, 100kHz, 130kHz
- PWM current mode control
- Built-in frequency hopping
- Burst mode operation at light load
- Frequency reduction function
- Built-in 800V startup circuit
- Built-in 800V super junction MOSFET
- VCC pin undervoltage protection
- VCC pin overvoltage protection
- Cycle-by-cycle overcurrent limiting
- Overcurrent limiter with AC voltage correction
- Soft-start function
- Undervoltage lockout/unlock function
- ZT pin overvoltage protection
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 1.0534 | $ 1.05 |
| 200+ | $ 0.4078 | $ 81.56 |
| 500+ | $ 0.3937 | $ 196.85 |
| 1,000+ | $ 0.3874 | $ 387.40 |
Standard Packaging50/Full Tube | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/AC DC Converters, Offline Switchers | |
| Manufacturer | ROHM | |
| Packaging | DIP-7 | |
| Operating Temperature | -40℃~+105℃ | |
| Output Current | - | |
| Frequency - Switching | 100kHz | |
| Pd - Power Dissipation | 1W | |
| Voltage - Breakdown | 800V | |
| Voltage - Supply | 10.9V~30V | |
| Features | - | |
| Topology | Flyback | |
| Output Voltage | - | |
| Duty Cycle(Max) | 75% | |
| Working Mode | PWM Modulation | |
| Feedback System | Primary-side feedback |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/AC DC Converters, Offline Switchers | |
| Manufacturer | ROHM | |
| Packaging | DIP-7 | |
| Operating Temperature | -40℃~+105℃ | |
| Output Current | - | |
| Frequency - Switching | 100kHz | |
| Pd - Power Dissipation | 1W | |
| Voltage - Breakdown | 800V |
| Type | Description | |
|---|---|---|
| Voltage - Supply | 10.9V~30V | |
| Features | - | |
| Topology | Flyback | |
| Output Voltage | - | |
| Duty Cycle(Max) | 75% | |
| Working Mode | PWM Modulation | |
| Feedback System | Primary-side feedback |
Introduction
This is a product offering long-term support for the industrial market. This IC series consists of PWM-type AC/DC to DC/DC converters that provide optimized systems for a wide range of electrical products. It supports both isolated and non-isolated designs, simplifying the development of various low-power electrical converters. The series also integrates a startup circuit capable of withstanding voltages up to 800V, helping to reduce power consumption. Thanks to current-mode control, current is limited on a cycle-by-cycle basis, delivering excellent bandwidth and transient response. The switching frequency is fixed at 65kHz, 100kHz, or 130kHz. Under light load conditions, the switching frequency decreases to achieve high efficiency. A frequency hopping function is also built in to help reduce EMI. In addition, the product integrates an 800V-rated super junction MOSFET.
Features
- Long-term support product for industrial applications
- Switching frequency = 65kHz, 100kHz, 130kHz
- PWM current mode control
- Built-in frequency hopping
- Burst mode operation at light load
- Frequency reduction function
- Built-in 800V startup circuit
- Built-in 800V super junction MOSFET
- VCC pin undervoltage protection
- VCC pin overvoltage protection
- Cycle-by-cycle overcurrent limiting
- Overcurrent limiter with AC voltage correction
- Soft-start function
- Undervoltage lockout/unlock function
- ZT pin overvoltage protection
C3190721 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |

