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ZHCSI59I July 2009 – May 2018 TPS65070 , TPS65072 , TPS65073 , TPS650731 , TPS650732

UNLESS OTHERWISE NOTED, this document contains PRODUCTION DATA.

封裝選項

機械數據 (封裝 | 引腳)

RSL|48
- MPQF193B

散熱焊盤機械數據 (封裝 | 引腳)

RSL|48
- QFND160L

訂購信息

8.3 Recommended Operating Conditions

		MIN	NOM	MAX	UNIT
BATTERY CHARGER AND POWER PATH
V_IN	Input voltage for power path manager at pins AC or USB	4.3		17	V
	Input voltage for power path manager at pins AC or USB, charger and power path active (no overvoltage lockout)	4.3		5.8
	Input voltage for power path manager at pins AC or USB in case there is no battery connected at pin BAT	3.6		17
I_IN	Input current at AC pin			2.5	A
I_IN	Input current at USB pin			1.3	A
I_BAT	Current at BAT pin			2	A
DCDC CONVERTERS AND LDOs
V_INDCDC	Input voltage range for step-down converter DCDC1, DCDC2, DCDC3	2.8		6.3⁽³⁾	V
V_DCDC1	Output voltage range for VDCDC1 step-down converter	0.6		VINDCDC1	V
V_DCDC2	Output voltage range for VDCDC2, DCDC3 step-down converter	0.6		VINDCDC2	V
V_INLDOx	Input voltage range for LDO1 and LDO2	1.8		6.3⁽³⁾	V
V_LDO1	Output voltage range for LDO1	0.9		3.3	V
V_LDO2	Output voltage range for LDO2	0.8		3.3	V
I_OUTDCDC1	Output current at L1; except TPS650701		600		mA
I_OUTDCDC1	Output current at L1 for TPS650701		1200		mA
L1	Inductor at L1 ⁽¹⁾	1.5	2.2		µH
C_INDCDC12	Input Capacitor at VINDCDC1 and VINDCDC2⁽¹⁾	22			µF
C_OUTDCDC1	Output Capacitor at VDCDC1⁽¹⁾	10	22		µF
I_OUTDCDC2	Output current at L2;		1500		mA
L2	Inductor at L2⁽¹⁾	1.5	2.2		µH
C_OUTDCDC2	Output Capacitor at VDCDC2 ⁽¹⁾	10	22		µF
I_OUTDCDC3	Output current at L3;except TPS65072		1500		mA
I_OUTDCDC3	Output current at L3 for TPS65072		600		mA
L3	Inductor at L3⁽¹⁾	1.5	2.2		µH
C_INDCDC3	Input Capacitor at VINDCDC3⁽¹⁾	10			µF
C_OUTDCDC3	Output Capacitor at VDCDC3⁽¹⁾	10	22		µF
L4	Inductor at L4 ⁽¹⁾		22		µH
C_OUTWLED	Output Capacitor at wLED boost converter	4.7			µF
C_INLDO1/2	Input Capacitor at VINLDO1/2	2.2			µF
C_OUTLDO1	Output Capacitor at VLDO1	2.2			µF
I_OUTLDO1	Output Current at VLDO1		100		mA
C_OUTLDO2	Output Capacitor at VLDO2	2.2			µF
I_OUTLDO2	Output Current at VLDO2		100		mA
C_AC	Input Capacitor at AC	1			µF
C_USB	Input Capacitor at USB	1			µF
C_BAT	Capacitor at BAT pin	10			µF
C_SYS	Capacitor at SYS pin	22		100 ⁽²⁾	µF
C_BYPASS	Capacitor at BYPASS pin	10			µF
C_{INT_LDO}	Capacitor at INT_LDO pin	2.2			µF
C_AVDD6	Capacitor at AVDD6 pin	4.7			µF
T_A	Operating ambient temperature	–40		85	°C
T_J	Operating junction temperature	–40		125	°C

(1) See Application Information for more details.

(2) For proper soft-start.

(3) 6.3 V or VSYS whichever is less.