亚洲日韩电影久久,国产成人一区二区三区别,精品人妻少妇一区二区三区

ZHCSP20 September 2022 TLV61070A

PRODUCTION DATA

封裝選項

機械數(shù)據(jù) (封裝 | 引腳)

DBV|6
- MPDS026Q

散熱焊盤機械數(shù)據(jù) (封裝 | 引腳)

訂購信息

zhcsp20_oa

6.5 Electrical Characteristics

T_J = –40°C to 125°C, V_IN = 3.6 V and V_OUT = 5.0 V. Typical values are at T_J = 25°C (unless otherwise noted)

PARAMETER		TEST CONDITIONS	MIN	TYP	MAX	UNIT
POWER SUPPLY
V_IN	Input voltage range		0.5		5.5	V
V_{IN_UVLO}	Under-voltage lockout threshold	V_IN rising		1.0	1.3	V
V_{IN_UVLO}	Under-voltage lockout threshold	V_IN falling		0.4	0.5	V
I_Q	Quiescent current into VIN pin	IC enabled, No load, No switching V_IN = 1.3 V to 5.5 V, V_FB = V_REF + 0.1 V, T_J up to 85°C		0.9	3.0	μA
I_Q	Quiescent current into VOUT pin	IC enabled, No load, No switching V_OUT = 2.2 V to 5.5 V, V_FB = V_REF + 0.1 V, T_J up to 85°C		20	30	μA
I_SD	Shutdown current into VIN and SW pin	IC disabled, V_IN = V_SW = 3.6 V, T_J = 25°C		0.1	0.2	μA
OUTPUT
V_OUT	Output voltage setting range		2.2		5.5	V
V_REF	Reference voltage at the FB pin	PWM mode	485	500	515	mV
V_REF	Reference voltage at the FB pin	PFM mode		505		mV
V_OVP	Output over-voltage protection threshold	V_OUT rising	5.5	5.7	6.0	V
V_{OVP_HYS}	Over-voltage protection hysteresis			0.1		V
I_{FB_LKG}	Leakage current at FB pin			4	50	nA
I_{VOUT_LKG}	Leakage current into VOUT pin	IC disabled, V_IN= 0 V, V_SW= 0 V, V_OUT= 5.5 V, T_J = 25°C		1	3	μA
t_SS	Soft startup time	From active EN to VOUT regulation. V_IN = 2.5 V, V_OUT = 5.0 V, C_{OUT_EFF} = 10μF, I_OUT = 0		750		μs
POWER SWITCH
R_DS(on)	High-side MOSFET on resistance	V_OUT = 5.0 V		89		mohm
R_DS(on)	Low-side MOSFET on resistance	V_OUT = 5.0 V		69		mohm
f_SW	Switching frequency	V_IN = 3.6 V, V_OUT = 5.0 V, PWM mode		1.0		MHz
f_SW	Switching frequency	V_IN = 1.0 V, V_OUT = 5.0 V, PWM mode		0.55		MHz
t_{ON_min}	Minimum on time		40	96	130	ns
t_{OFF_min}	Minimum off time			80	120	ns
I_{LIM_SW}	Valley current limit	V_IN = 3.6 V, V_OUT = 5.0 V,T_J = 25°C	2.00	2.45		A
I_{LIM_SW}	Valley current limit	V_IN = 3.6 V, V_OUT = 5.0 V,T_J = –40°C to 125°C	1.80	2.45		A
I_{LIM_CHG}	Pre-charge current	V_IN = 1.3 - 5.5 V, V_OUT < 0.4 V	100	185		mA
I_{LIM_CHG}	Pre-charge current	V_IN = 2.4 V, V_OUT = 2.15 V	200	385		mA
LOGIC INTERFACE
V_{EN_H}	EN logic high threshold	V_IN > 1.3 V or V_OUT > 2.2 V			1.2	V
V_{EN_L}	EN logic low threshold	V_IN > 1.3 V or V_OUT > 2.2 V	0.35	0.42	0.45	V
PROTECTION
T_SD	Thermal shutdown threshold	T_J rising		150		°C
T_{SD_HYS}	Thermal shutdown hysteresis	T_J falling below T_SD		20		°C