The TLV6208x family devices are small buck converters with few external components, enabling cost effective solutions. They are synchronous step-down converters with an input voltage range of 2.5 and 2.7 (2.5 V for TLV62080, 2.7 V for TLV62084x) to 6 V. The TLV6208x devices focus on high-efficiency step-down conversion over a wide output current range. At medium to heavy loads, the TLV6208x converters operate in PWM mode and automatically enter power save mode operation at light-load currents to maintain high efficiency over the entire load current range.
To address the requirements of system power rails, the internal compensation circuit allows a wide range of external output capacitor values. With the DCS-Control™ (Direct Control with Seamless transition into Power save mode) architecture excellent load transient performance and output voltage regulation accuracy are achieved. The devices are available in 2-mm × 2-mm WSON package with Thermal Pad.
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Vin (Min) (V) |
Vin (Max) (V) |
Vout (Min) (V) |
Vout (Max) (V) |
Iout (Max) (A) |
Regulated Outputs (#) |
Switching Frequency (Min) (kHz) |
Switching Frequency (Max) (kHz) |
Iq (Typ) (mA) |
Features |
Control Mode |
Duty Cycle (Max) (%) |
Operating Temperature Range (C) |
Rating |
Package Group |
TLV62084A | TLV62080 | TLV62085 | TLV62095 | TPS62080 | TPS62080A | TPS62081 | TPS62082 | TPS62097 |
---|---|---|---|---|---|---|---|---|
2.7 | 2.5 | 2.5 | 2.5 | 2.3 | 2.3 | 2.3 | 2.3 | 2.5 |
6 | 6 | 6 | 5.5 | 6 | 6 | 6 | 6 | 6 |
0.5 | 0.5 | 0.8 | 0.8 | 0.5 | 0.5 | 1.8 | 3.3 | 0.8 |
4 | 4 | 6 | 5.5 | 4 | 4 | 1.8 | 3.3 | 6 |
2 | 1 | 3 | 4 | 1.2 | 1.2 | 1.2 | 1.2 | 2 |
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
2000 | 2000 | 2400 | 1400 | 2000 | 2000 | 2000 | 2000 | 1500 |
2000 | 2000 | 2400 | 1400 | 2000 | 2000 | 2000 | 2000 | 2500 |
0.03 | 0.03 | 0.017 | 0.02 | 0.0065 | 0.0065 | 0.006 | 0.006 | 0.04 |
Enable Light Load Efficiency Output Discharge Power Good Pre-Bias Start-Up Synchronous Rectification UVLO Fixed | Enable Light Load Efficiency Output Discharge Power Good Pre-Bias Start-Up Synchronous Rectification UVLO Fixed | Enable Light Load Efficiency Load Disconnect Output Discharge Over Current Protection Power Good Pre-Bias Start-Up Synchronous Rectification UVLO Fixed | Enable Light Load Efficiency Output Discharge Power Good Pre-Bias Start-Up Synchronous Rectification Tracking | Enable Light Load Efficiency Load Disconnect Output Discharge Power Good Pre-Bias Start-Up Synchronous Rectification | Enable Light Load Efficiency Output Discharge Power Good Synchronous Rectification | Enable Light Load Efficiency Output Discharge Power Good Synchronous Rectification | Enable Light Load Efficiency Output Discharge Power Good Synchronous Rectification | Enable Forced Pulse Width Modulation (FPWM) Mode Light Load Efficiency Output Discharge Power Good Pre-Bias Start-Up Synchronous Rectification Tracking |
Constant on-time (COT) DCS-Control | Constant on-time (COT) DCS-Control | Constant on-time (COT) DCS-Control | Constant on-time (COT) DCS-Control | Constant on-time (COT) DCS-Control | Constant on-time (COT) DCS-Control | Constant on-time (COT) DCS-Control | Constant on-time (COT) DCS-Control | Constant on-time (COT) DCS-Control |
100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
-40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
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