Power Management-Wide core-New Crystal Technology (Shenzhen) Co., Ltd.-

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Product

Charging management
PART No.	Description	Maximum Charge Current (A)	End of Charge Current	VBUS (V)	VBUS_MAX (V)	Charge Voltage Range (V)	Package
BCT24157	1.5A Single-Cell Li-Ion Switching Charger	1.5	C/15	4.0-6.2	24	4.2-4.5	WLCSP-20L
BCT24157	with USB-OTG Boost Regulator	1.5	C/15	4.0-6.2	24	4.2-4.5	WLCSP-20L
BCT24157D	1.5A Single-Cell Li-Ion Switching Charger	1.5	C/15	4.0-6.2	24	4.2	WLCSP-20L
BCT24296	2.5A Single-Cell Li-Ion Switching Charger	2.5	C/15	4.0-6.5	24	4.2-4.5	QFN4x4-24L
BCT24296	with USB-OTG Boost Regulator	2.5	C/15	4.0-6.5	24	4.2-4.5	QFN4x4-24L
BCT24056	1.5A Single-Cell Li-ion Switching Charger	1.5	C/15	4.0-6.2	24	4.2	ESOP8
BCT4056	1.0A Li-Ion Linear Charger management	1	C/10	4.0-6.5	6.5	4.2-4.35	ESOP8
BCT4054	0.7A Li-Ion Linear Charger management	0.7	C/10	4.0-6.5	6.5	4.2-4.35	SOT23-5
BCT4057	0.7A Li-Ion Linear Charger management	0.7	C/10	4.0-6.5	6.5	4.2-4.35	SOT23-6
BCT40561	High Input Voltage Single Cell Li-Ion Charger	0.3	C/20	4.55-26.5	15	4.2-4.35	DFN2x2-8L
BCT40541	High Input Voltage Single Cell Li-Ion Charger	0.3	C/20	4.55-26.6	15	4.2-4.35	SOT23-5
BCT40571	High Input Voltage Single Cell Li-Ion Charger	0.3	C/20	4.55-26.7	15	4.2-4.35	SOT23-6

Low voltage linear regulator
PART No.	Description	Vin Range (V)	Vout Range (V)	IQ(uA)	Iout (mA)	Current Limit（mA）	PSRR (dB@1KHz)	Package
BCT2036	300mA Low IQ Low Dropout Regulators	1.6~5.5	1.2 1.8 2.8 3.0 3.3 (0.8-5.0) ADJ	20	300	560	75	SC70-5 SOT23-3 SOT23-5 UTDFN1x1-4L
BCT2901	300mA Low IQ Low Dropout Regulators	1.6~5.5	1.2 1.8 2.8 3.0 3.3	20	300	560	70	SOT23-3 SOT23-3-S
BCT2020	300mA Low IQ Low Dropout Regulators	1.6~5.5	1.2 1.8 2.8 3.0 3.3 (0.8-5.0) ADJ	20	300	560	70	SOT23-5 SOT23-3 SC70-5 UTDFN1X1-4L
BCT2038	500mA Low IQ Low Dropout Regulators	1.6~5.5	1.2 1.8 2.8 3.0 3.3 (0.8-5.0) ADJ	20	500	800	75	SOT23-3 SOT23-5 SOT89-3 SC70-5
BCT2193	500mA Low IQ Low Dropout Regulators	1.6~5.5	1.2 1.8 2.8 3.0 3.3	20	500	800	70	SOT23-3 SOT89-3
BCT2211	500mA Low IQ Low Dropout Regulators	1.6~5.5	1.2 1.8 2.8 3.0 3.3 (0.8-5.0) ADJ	20	500	800	70	SOT23-5 SC70-5
BCT2561	2uA IQ, Low Dropout Regulators	1.6~5.5	0.75 0.8 1.05 1.2 1.3 1.5 1.8 1.85 2.5 2.8 3.0 3.3	2	300	550	70	SOT23-5 SOT23-3 UTDFN1x1-4L
BCT2562	2uA IQ, Low Dropout Regulators	1.6~5.5	0.8 0.9 1.2 1.3 1.5 1.8 1.85 2.5 2.8 3.0 3.3	2	600	1000	70	SOT23-5 SOT23-3 UTDFN1x1-4L
BCT2040	1000mA Low Dropout Regulators	2.2~6.0	1.0 1.2 1.5 1.8 2.5 2.8 3.0 3.3 5.0 (0.8-5.0)ADJ	30	1000	1800	60	ESOP8
BCT2057	1000mA Low Dropout Regulators	1.6~5.5	0.8 0.9 1.0 1.05 1.1 1.2 1.3 1.35 1.5 1.8 2.2 2.5 2.8 3.0 3.3 3.6 5.0 (0.8-5.0)ADJ	30	1000	1800	60	SOT23-5 DFN2x2-6L
BCT2160	Ultra Low Noise and High PSRR LDO Regulators	1.8~5.5	1.2 1.5 1.8 2.5 2.8 3.0 3.3 4.2 5.0	14	300	530	94	SOT23-5 DFNFC1x1-4L
BCT2910	Ultra Low Noise and High PSRR LDO Regulators	1.8~5.5	1.2 1.8 2.5 2.8 3.3 4.2 5.0	14	300	530	94	WLCSP-4L
BCT2186	1000mA Ultra Low Dropout Regulators	1.8~5.5	0.8 0.9 1.0 1.05 1.1 1.2 1.3 1.35 1.5 1.8 2.2 2.5 2.8 3.0 3.3 3.6 5.0 (0.8-5.0)ADJ	30	1000	1400	75	DFN1.6x1.2-8L

High voltage linear regulator
PART No.	Description	Vin Range (V)	Vout Range (V)	IQ (uA)	Iout (mA)	Current Limit（mA）	PSRR (dB@1KHz)	Dropout(3.3V) (mV)	Package
BCT2014	0.7uA IQ Low Dropout Regulators	2.5~15	1.5 1.8	0.7	300	500	40	320	SOT23-3、SOT23-5
			3.0 3.3						SOT89-3、SC70-5
			4.2 4.5						UTDFN1X1-4L
			5
BCT2203	2.5uA IQ High Voltage Regulators	2.7~36	1.5 1.8 3.0	2.5	150	300	40	1300	SOT23-3
			3.3 4.2 4.5						SOT23-5
			5.0 8.0 9.0						SOT89-3
			10.0 12.0
BCT78L05A	0.7uA IQ Low Dropout Regulators	5.5~15	5	0.7	300	500	40	320	SOT23-3
									SOT89-3
BCT78L05E	2.5uA IQ High Voltage Regulators	2.7~36	5	3	150	500	40	1300	SOT23-3
									SOT89-3

Overvoltage protection
PART No.	Description	Rdson (mΩ)	Continuous Current (A)	Peak current (A)	VIN_OVLO (V)	OVP Adjustable Range (V)	VIN_MAX (V)	Surge Protction (V)	Package
BCT72901	Over-Voltage Protection Load Switch	30.7	5	8	5.95	April 20th	29	110	QFNFC1.8x1.3-12L
BCT72902	Over-Voltage Protection Load Switch	30.7	5	8	6.2	April 20th	29	110	QFNFC1.8x1.3-12L
BCT72905	Over-Voltage Protection Load Switch	30.7	5	8	6.8	April 20th	29	110	QFNFC1.8x1.3-12L
BCT72801	Over-Voltage Protection Load Switch	30.7	5	8	5.95	April 20th	29	110	WLCSP-12
BCT72802	Over-Voltage Protection Load Switch	30.7	5	8	6.2	April 20th	29	110	WLCSP-12
BCT72805	Over-Voltage Protection Load Switch	30.7	5	8	6.8	April 20th	29	110	WLCSP-12

Load switch
PART No.	Description	VCC (V)	IQ (mA)	RON (Ω)	ILIM (A)	Over-Current Response(uS)	Quick Auto-Discharge	Response FAULT	Package
BCT6553	Power Distribution Switch	2.5-5.5	62	90	1.7	2	YES	YES	SOT23-6
									TDFN2x2-6L

DC to DC converter
PART No.	Description	Control MOD	Vin Range (V)	Vout Range (V)	Efficiency (%)	Iout (mA)	IQ (uA)	Io/Oscillation Frequency (KHz)	Package
BCT1013	Step-Down Converter	PWM	2.5~5.5	0.6~5	95	1200	40	1500	SOT23-5
BCT1013	Step-Down Converter	PWM	2.5~5.5	0.6~5	95	1200	40	1500	DFN2x2-6L
BCT12568	Step-Down Converter	PWM	2.5~5.5	0.6~5	95	1000	40	1500	SOT563
BCT12569	Step-Down Converter	PWM	2.7~5.5	0.6~5	95	2000	55	1000	SOT563
BCT1808	Step-Down Converter	PWM	2.5~5.5	0.6~5	95	1000	40	1500	SOT23-5
BCT1810	Step-Down Converter	PWM	2.5~5.5	0.6~5	95	1000	40	1500	SOT23-5
BCT1810	Step-Down Converter	PWM	2.5~5.5	0.6~5	95	1000	40	1500	DFN1.6x1.6-6L
BCT1812	Step-Down Converter	PWM	2.5~5.5	0.6~5	95	1200	40	1500	SOT23-5
BCT1813	Step-Down Converter	PWM	2.5~5.5	0.6~5	95	1200	40	1500	SOT23-6
BCT1814	Step-Down Converter	PWM	2.7~5.5	0.6~5	95	2000	55	1000	SOT23-5
BCT1815	Step-Down Converter	PWM	2.7~5.5	0.6~5	95	2000	55	1000	SOT23-6
BCT1820	Step-Down Converter	COT	4.5~18	0.8~15	93	2000	800	500	SOT23-6
BCT1821	Step-Down Converter	COT	4.5~18	0.8~15	93	3000	800	500	SOT23-6
BCT1470	Step-Down Converter	COT	3.5~18	0.8~15	95	2000	800	500	SOT23-6
BCT1471	Step-Down Converter	COT	4.5~18	0.8~15	93	3000	800	500	SOT23-6

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