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TPS563201 可在脉冲跳跃模式下运行，从而能在轻载运行期间保持高效率。TPS563201 采用 6 引脚 1.6mm × 2.9mm SOT (DDC) 封装，额定结温范围为 –40°C 至 125°C。
- TPS563201转换器集成了 95mΩ 和 57mΩ 场效应晶体管 (FET)
- D-CAP2模式控制，用于快速瞬态响应
- 输入电压范围：4.5V 至 17V
- 输出电压范围：0.76V 至 7V
- 脉冲跳跃模式 (TPS563201)
- 580kHz 开关频率
- 低关断电流（小于 10?A）
- 2% 反馈电压精度 (25°C)
- 从预偏置输出电压中启动
- 逐周期过流限制
- 断续模式过流保护
- 非锁存欠压保护 (UVP) 和热关断 (TSD) 保护
- 固定软启动时间：1.0ms
Tps563201 is a simple and easy-to-use 3A synchronous buck converter with small size transistor (SOT) - 23
package.The devices are optimized to minimize the number of external components required for operation
and to achieve low standby current.
These SMPS devices are controlled by d-cap2 mode, which can provide fast transient response and support
low equivalent series resistance (ESR) output capacitors such as polymer and ultra-low ESR ceramic
capacitors without external compensation components.
The tps563201 operates in pulse skip mode to maintain high efficiency during light load operation.
Tps563201 adopts 6-pin 1.6mm × 2.9mm sot (DDC) package with rated junction temperature range
of – 40 ℃ ° C to 125 ° C。
The tps563201 converter integrates 95m Ω And 57M Ω Field effect transistor (FET)
D-cap2 mode control for fast transient response
Input voltage range: 4.5V to 17V
Output voltage range: 0.76v to 7V
Pulse hopping mode (tps563201)
580khz switching frequency
Low turn off current (less than 10? A）
2% feedback voltage accuracy (25 ° C)
Starting from pre biased output voltage
Cycle by cycle over current limit
Intermittent mode over current protection
Non latch undervoltage protection (UVP) and thermal shutdown (TSD) protection
Fixed soft start time: 1.0ms