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ZHCSCG9C May 2014 – July 2019 TPS62150A-Q1 , TPS62152A-Q1 , TPS62153A-Q1

PRODUCTION DATA.

封裝選項

請參考 PDF 數據表獲取器件具體的封裝圖。

機械數據 (封裝 | 引腳)

RGT|16

散熱焊盤機械數據 (封裝 | 引腳)

訂購信息

7.5 Electrical Characteristics

over junction temperature range (T_J=-40°C to +125°C), typical values at V_IN=12V and T_A=25°C (unless otherwise noted)

PARAMETER		TEST CONDITIONS	MIN	TYP	MAX	UNIT
SUPPLY
V_IN	Input voltage range		3		17	V
I_Q	Operating quiescent current	EN=High, I_OUT=0mA, device not switching		17	30	µA
I_SD	Shutdown current⁽¹⁾	EN=Low		1.5	25	µA
V_UVLO	Undervoltage lockout threshold	Falling Input Voltage (PWM mode operation)	2.6	2.7	2.8	V
V_UVLO	Undervoltage lockout threshold	Hysteresis		200		mV
T_SD	Thermal shutdown temperature			160		°C
T_SD	Thermal shutdown hysteresis			20		°C
CONTROL (EN, DEF, FSW, SS/TR, PG)
V_H	High level input threshold voltage (EN, DEF, FSW)		0.9			V
V_L	Low level input threshold voltage (EN, DEF, FSW)				0.3	V
I_LKG	Input leakage current (EN, DEF, FSW)	EN=V_IN or GND; DEF=V_OUT or GND; FSW=GND		0.01	1	µA
V_{TH_PG}	Power good threshold voltage	Rising (%V_OUT)	92%	95%	98%
V_{TH_PG}	Power good threshold voltage	Falling (%V_OUT)	87%	90%	94%
V_{OL_PG}	Power good output low	I_PG=–2mA		0.07	0.3	V
I_{LKG_PG}	Input leakage current (PG)	V_PG=1.8V		1	400	nA
I_SS/TR	SS/TR pin source current		2.3	2.5	2.7	µA
POWER SWITCH
R_DS(ON)	High-side MOSFET ON-resistance	V_IN≥6V		90	170	mΩ
	High-side MOSFET ON-resistance	V_IN=3V		120		mΩ
	Low-side MOSFET ON-resistance	V_IN≥6V		40	70	mΩ
	Low-side MOSFET ON-resistance	V_IN=3V		50		mΩ
I_LIMF	High-side MOSFET forward current limit	V_IN =12V, T_A= 25°C	1.4	1.7	2.2	A
OUTPUT
VREF	Internal reference voltage			0.8		V
I_{LKG_FB}	Input leakage current (FB)	V_FB=0.8V		1	100	nA
V_OUT	Output voltage range (TPS62150A-Q1)	V_IN ≥ V_OUT	0.9		6.0	V
	DEF (Output voltage programming)	DEF=0 (GND)		VOUT
	DEF (Output voltage programming)	DEF=1 (V_OUT)	VOUT+5%
	Output voltage accuracy⁽²⁾	PWM mode operation, V_IN ≥ V_OUT +1V	–1.8%		1.8%
	Output voltage accuracy⁽²⁾	Power Save Mode operation, C_OUT=22µF	–2.3%		2.8%
	Load regulation	V_IN=12V, V_OUT=3.3V, PWM mode operation		0.05		%/A
	Line regulation	3V ≤ V_IN ≤ 17V, V_OUT=3.3V, I_OUT= 1A, PWM mode operation		0.02		%/V

(1) Current into AVIN+PVIN pin.

(2) This is the regulation accuracy of the voltage at the FB pin (adjustable version) and of the output voltage (fixed version).