米6体育平台手机版

ZHCSKC2A March 2019 – October 2019 TPS22948

PRODUCTION DATA.

封装选项

机械数据 (封装 | 引脚)

DCK|6
- MPDS114F

散热焊盘机械数据 (封装 | 引脚)

订购信息

zhcskc2a_pm

6.5 Electrical Characteristics

Unless otherwise noted, the characteristics in the following table applies at 5 V with a load of C_L = 0.1 µF, R_L = 100 Ω. Typical Values are at 25°C.

PARAMETER		TEST CONDITIONS			MIN	TYP	MAX	UNIT
Input Supply (VIN)
I_{Q, VIN}	VIN Quiescent Current	V_ON ≥ V_IH, VOUT = Open		-40°C to 125°C		50	85	µA
I_{SD, VIN}	VIN Shutdown Current	V_ON ≤ V_IL, VOUT = GND		-40°C to 125°C		0.3	5	µA
ON-Resistance (RON)
R_ON	ON-State Resistance	I_OUT = -50 mA		25°C		300	350	mΩ
				-40°C to 85°C			450
				-40°C to 125°C			500
Output Current Limit (ILIM)
I_LIM	Output Current Limit			-40°C to 125°C	130	240	350	mA
t_LIM	Current Limit Response Time	Output hard short (I_OUT > I_LIM)		-40°C to 125°C		2		µs
Reverse Current Blocking (RCB)
V_RCB	Activation Threshold	V_OUT Rising; V_OUT > V_IN		-40°C to 125°C		60		mV
V_RCB	Release Threshold	V_OUT Falling; V_OUT > V_IN		-40°C to 125°C		44		mV
t_RCB	Response Time	V_OUT = V_IN + 1V		-40°C to 125°C		3		µs
I_{Q, RCB}	RCB Quiescent Current (VIN)	V_ON ≤ V_IL V_OUT - V_IN = 1V	V_ON ≤ V_IL V_OUT - V_IN = 1V	-40°C to 125°C			15	µA
Fault Indication (FLT)
V_{OL, FLT}	Output Low Voltage	I_FLT = 1 mA		-40°C to 125°C			0.1	V
t_DG,FLT	Fault Delay Time	V_ON ≥ V_IH		-40°C to 125°C		10		µs
I_FLT	Off State Leakage	V_ON ≤ V_IL		-40°C to 125°C			25	nA
Enable Pin (ON)
R_{PD, ON}	Smart Pull Down Resistance	V_ON ≤ V_IL		-40°C to 85°C		500		kΩ
I_ON	ON Pin Leakage	V_ON ≥ V_IH		-40°C to 125°C			25	nA
Thermal Shutdown (TSD)
TSD	Thermal Shutdown	Rising		N/A	130	150	170	°C
TSD	Thermal Shutdown	Falling (Hysteresis)		N/A	100	120	140	°C