ROHM, BU90002GWZ-E2Step-Down Switching Regulator, 1-Channel 1A 6-Pin, UCSP
- RS Stock No.:
- 184-5312
- Mfr. Part No.:
- BU90002GWZ-E2
- Manufacturer:
- ROHM
Discontinued product
- RS Stock No.:
- 184-5312
- Mfr. Part No.:
- BU90002GWZ-E2
- Manufacturer:
- ROHM
Product overview and Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- JP
Product Details
The BU9000xGWZ are a high efficiency 6MHz synchronous step-down switching regulator with ultra low current PFM mode. It provides up to 1.0A load current and an input voltage range from 3.0V to 5.5V, optimized for battery powered portable applications. BU9000xGWZ has a mode control pin that allows the user to select Forced PWM(Pulse Width Modulation)mode or PFM(Pulse Frequency Modulation) and PWM auto change mode utilized power save operation at light load current.
Fast transient response
Automatic PFM/PWM operation
Forced PWM operation
Internal Soft Start
Under voltage lockout
Over current protection
Thermal shutdown
Automatic PFM/PWM operation
Forced PWM operation
Internal Soft Start
Under voltage lockout
Over current protection
Thermal shutdown
Specifications
Attribute | Value |
|---|---|
| Maximum Output Current | 1A |
| Maximum Output Voltage | 3.3 V |
| Minimum Input Voltage | 4 V |
| Maximum Input Voltage | 5.5 V |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Pin Count | 6 |
| Maximum Switching Frequency | 6.6 MHz |
| Package Type | UCSP |
| Switching Regulator | Yes |
| Length | 1.3mm |
| Height | 0.3mm |
| Width | 0.9mm |
| Minimum Operating Temperature | -40 °C |
| Dimensions | 1.3 x 0.9 x 0.3mm |
| Maximum Operating Temperature | +85 °C |