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Part Number | LP3936SLX | LP3933SLX | LP3936SL |
---|---|---|---|
Manufacturer | National Semiconductor | Texas Instruments | Texas Instruments |
Product Status | Active | Obsolete | Obsolete |
Type | DC DC Regulator | DC DC Regulator | DC DC Regulator |
Topology | Step-Up (Boost) | Step-Up (Boost) | Step-Up (Boost) |
Internal Switch(s) | Yes | Yes | Yes |
Number of Outputs | 9 | 12 | 9 |
Voltage - Supply (Min) | 3V | 2.65V | 3V |
Voltage - Supply (Max) | 6V | 2.9V | 6V |
Voltage - Output | 5.3V | 5.3V | 5.3V |
Current - Output / Channel | 25mA, 120mA (Flash) | 25mA, 120mA (Flash) | 25mA, 120mA (Flash) |
Frequency | 1MHz | 1MHz | 1MHz |
Dimming | PWM | PWM | PWM |
Applications | Backlight, Camera Flash | Backlight, Camera Flash | Backlight, Camera Flash |
Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 32-WFLGA | 32-WFLGA | 32-WFLGA |
Supplier Device Package | 32-TLGA (4.5x5.5) | 32-TLGA (5.5x4.5) | 32-TLGA (5.5x4.5) |