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ZHCSE96F September 2015 – April 2021 LP5910

PRODUCTION DATA

封裝選項

機械數據 (封裝 | 引腳)

DRV|6
- MPDS216E
YKA|4
- MXBG335A

散熱焊盤機械數據 (封裝 | 引腳)

DRV|6
- QFND087M

訂購信息

6.5 Electrical Characteristics

V_IN = V_OUT(NOM) + 0.5 V, V_EN = 1 V, I_OUT = 1 mA, C_IN = 1 μF, and C_OUT = 1 μF (unless otherwise noted)⁽¹⁾⁽²⁾⁽³⁾

PARAMETER		TEST CONDITIONS		MIN	TYP	MAX	UNIT
GENERAL
ΔV_OUT	Output voltage tolerance	V_IN = (V_OUT(NOM) + 0.5 V) to 3.3 V, I_OUT = 1 mA to 300 mA		–2		2	%V_OUT
	Line regulation	V_IN = (V_OUT(NOM) + 0.5 V) to 3.3 V, I_OUT = 1 mA			0.01		%/V
	Load regulation	I_OUT = 1 mA to 300 mA			0.002		%/mA
I_LOAD	Load current	See⁽⁴⁾		0		300	mA
I_Q	Quiescent current⁽⁵⁾	V_EN = 1 V, I_OUT = 0 mA			12	25	μA
I_Q	Quiescent current⁽⁵⁾	V_EN = 1 V, I_OUT = 300 mA			230	350
I_Q(SD)	Quiescent current in shutdown⁽⁵⁾	V_EN = 0.3 V, –40°C ≤ T_J ≤ 85°C			0.02	2
I_RO	Output reverse current⁽⁷⁾ V_OUT > V_IN	V_OUT = 3.3 V, V_IN = V_EN = 0 V		–20		0	μA
I_RO	Output reverse current⁽⁷⁾ V_OUT > V_IN	V_OUT = 3.3 V, V_IN = V_EN = 1.3 V		0		50	μA
I_G	Ground current⁽⁶⁾	I_OUT = 0 mA (V_OUT = 2.3 V)			15		μA
V_DO	Dropout voltage⁽⁸⁾	1.3 V ≤ V_OUT < 1.5 V, I_OUT = 300 mA	DSBGA only		200	300	mV
		1.5 V ≤ V_OUT <1.8V, I_OUT = 300 mA	DSBGA only		160	235
		1.8 V ≤ V_OUT ≤ 2.3 V, I_OUT = 300 mA	DSBGA only		120	180
		1.3 V ≤ V_OUT < 1.5 V, I_OUT = 300 mA	WSON only		245	370
		1.5 V ≤ V_OUT < 1.8V, I_OUT = 300 mA	WSON only		195	270
		1.8 V ≤ V_OUT ≤ 2.3 V, I_OUT = 300 mA	WSON only		145	220
I_LIMIT	Output current limit	V_OUT = V_OUT(NOM) – 0.1 V V_IN = V_OUT(NOM) + 0.5 V			450		mA
PSRR	Power supply rejection ratio⁽¹⁰⁾	? = 100 Hz, I_OUT = 20 mA, V_OUT ≥ 1 V			80		dB
		? = 1 kHz, I_OUT = 20 mA, V_OUT ≥ 1 V			75
		? = 10 kHz, I_OUT = 20 mA, V_OUT ≥ 1 V			65
		? = 100 kHz, I_OUT = 20 mA, V_OUT ≥ 1 V			40
		? = 2 MHz, I_OUT = 20 mA, V_OUT ≥ 1 V			25
		? = 100 Hz, I_OUT = 20 mA, 0.8 V < V_OUT < 1 V			65
		? = 1 kHz, I_OUT = 20 mA, 0.8 V < V_OUT < 1 V			65
		? = 10 kHz, I_OUT = 20 mA, 0.8 V < V_OUT < 1 V			65
		? = 100 kHz, I_OUT = 20 mA, 0.8 V < V_OUT < 1 V			40
		? = 2 MHz, I_OUT = 20 mA, 0.8 V < V_OUT < 1 V			25
e_N	Output noise voltage⁽¹⁰⁾	BW = 10 Hz to 100 kHz	I_OUT = 1 mA		12		μV_RMS
e_N	Output noise voltage⁽¹⁰⁾	BW = 10 Hz to 100 kHz	I_OUT = 300 mA		12		μV_RMS
T_SD	Thermal shutdown	T_J rising until output is OFF			160		°C
T_SD	Thermal hysteresis	T_J falling from shutdown			15		°C
LOGIC INPUT THRESHOLDS
V_IL	EN low threshold (Off)	V_IN = 1.3 V to 3.3 V				0.3	V
V_IH	EN high threshold (On)	V_IN = 1.3 V to 3.3 V		1
I_EN	EN pin current⁽⁹⁾	V_EN = 3.3 V, V_IN = 3.3 V			3.3		μA
I_EN	EN pin current⁽⁹⁾	V_EN = 0 V, V_IN = 3.3 V			0.001		μA
TRANSIENT CHARACTERISTICS⁽⁹⁾
ΔV_OUT	Line transient⁽¹⁰⁾	V_IN = (V_OUT(NOM) + 0.5 V) to (V_OUT(NOM) + 1 V) in 30 μs I_OUT = 1 mA			0	1	mV
	Line transient⁽¹⁰⁾	V_IN = (V_OUT(NOM) + 1 V) to (V_OUT(NOM) + 0.5 V) in 30 μs I_OUT = 1 mA		–1	0		mV
	Load transient⁽¹⁰⁾	I_OUT = 1 mA to 100 mA in 10 μs		–45			mV
	Load transient⁽¹⁰⁾	I_OUT = 100 mA to 1 mA in 10 μs				45	mV
	Overshoot on start-up⁽¹⁰⁾					5%
t_ON	Turnon time	From V_EN > V_IH to V_OUT = 95% of V_OUT(NOM)			80	200	μs
OUTPUT DISCHARGE
R_AD	Output discharge pulldown resistance	V_EN = 0 V, V_IN = 2.3 V			160		Ω

(1) All voltages are with respect to the device GND pin.

(2) Minimum and maximum limits are ensured through test, design, or statistical correlation over the T_J range of –40°C to 125°C, unless otherwise stated. Typical values represent the most likely parametric norm at T_A = 25°C, and are provided for reference purposes only.

(3) C_IN, C_OUT: Low-ESR Surface-Mount-Ceramic Capacitors (MLCCs) used in setting electrical characteristics.

(4) The device maintains a stable, regulated output voltage without a load current.

(5) Quiescent current is defined here as the difference in current between the input voltage source and the load at V_OUT. I_Q = (I_IN – I_OUT)

(6) Ground current is defined here as the total current flowing to ground as a result of all input voltages applied to the device.

(7) Output reverse current (I_RO) is measured at the IN pin.

(8) Dropout voltage is the voltage difference between the input and the output at which the output voltage drops to 100 mV below its nominal value. Dropout voltage is not a valid condition for output voltages less than 1.3 V as compliance with the minimum operating input voltage can not be ensured.

(9) There is a 1-MΩ resistor between EN and ground on the device.

(10) This specification is verified by design.