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| Part Number | TPS61055DRCT | TPS61059DRCT | TPS61050DRCT | TPS61052DRCT | TPS61054DRCT | TPS61055DRCR |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Not For New Designs | Active | Active | Active | Obsolete |
| Type | DC DC Regulator | DC DC Regulator | DC DC Regulator | DC DC Regulator | DC DC Regulator | DC DC Regulator |
| Topology | Step-Up (Boost) | Step-Up (Boost) | Step-Up (Boost) | Step-Up (Boost) | Step-Up (Boost) | Step-Up (Boost) |
| Internal Switch(s) | Yes | Yes | Yes | Yes | Yes | Yes |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 |
| Voltage - Supply (Min) | 2.5V | 2.7V | 2.5V | 2.5V | 2.5V | 2.5V |
| Voltage - Supply (Max) | 6V | 5.5V | 6V | 6V | 6V | 6V |
| Voltage - Output | 5.5V | 2.5V ~ 5.5V | 5.5V | 5.5V | 5.5V | 5.5V |
| Current - Output / Channel | 500mA (Flash) | 800mA | 1.2A (Flash) | 1.2A (Flash) | 700mA (Flash) | 500mA (Flash) |
| Frequency | 2MHz | - | 2MHz | 2MHz | 2MHz | 2MHz |
| Dimming | PWM | - | PWM | PWM | PWM | PWM |
| Applications | Camera Flash, Lighting | Backlight, Camera Flash | Camera Flash | Camera Flash | Camera Flash, Lighting | Camera Flash, Lighting |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad |
| Supplier Device Package | 10-VSON (3x3) | 10-VSON (3x3) | 10-VSON (3x3) | 10-VSON (3x3) | 10-VSON (3x3) | 10-VSON (3x3) |
