ams-OSRAM16-UFBGA, WLCSPRoHS
AS3649-ZWLM
IC LED DRIVER RGLTR DIM 1A 16WLP
Category
Subcategory
Pmic Led Drivers
Package
16-UFBGA, WLCSP
Status
Obsolete
Price available on request
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | ams-OSRAM |
| Model | AS3649-ZWLM |
| Package / Case | 16-UFBGA, WLCSP |
| Mounting Type | Surface Mount |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Topology | Step-Up (Boost) |
| Voltage - Output | 2.8V ~ 5.5V |
| Number of Outputs | 2 |
| Supplier Device Package | 16-WLCSP (2.06x2.02) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
AS3649-ZWLM by ams-OSRAM is a Step-Up (Boost) IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output 2.8V ~ 5.5V. The 16-UFBGA, WLCSP package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Type | DC DC Regulator |
| Dimming | I²C |
| Topology | Step-Up (Boost) |
| Frequency | 4MHz |
| Applications | Camera Flash |
| Voltage - Output | 2.8V ~ 5.5V |
| Number of Outputs | 2 |
| Internal Switch(s) | Yes |
| Voltage - Supply (Max) | 4.4V |
| Voltage - Supply (Min) | 2.7V |
| Current - Output / Channel | 1A (Flash) |
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