TC1262 _ BDTIC 中国领先电子元器件代理商

TC1262

The TC1262 is a fixed output, high accuracy (typically ±0.5%) CMOS low dropout regulator. Designed specifically for battery-operated systems, the TC1262’s CMOS construction eliminates wasted ground current, significantly extending battery life. Total supply current is typically 80 µA at full load (20 to 60 times lower than in bipolar regulators). TC1262 key features include ultra low noise, very low dropout voltage (typically 350 mV at full load), and fast response to step changes in load. The TC1262 incorporates both over-temperature and over-current protection. The TC1262 is stable with an output capacitor of only 1µF and has a maximum output current of 500 mA. It is available in 3-Pin SOT-223, 3-Pin TO-220 and 3-Pin DDPAK packages.

产品特性

Very Low Dropout Voltage
High Output Voltage Accuracy
Standard or Custom Output Voltages
Over-Current and Over-Temperature Protection

技术参数

aspxParamName aspxParamValue	aspxParamValue
Product Type Single LDOs	Single LDOs
# of Out 1	1
IOUT #1
IOUT #2
IOUT #3
IOUT #4
IOUT (mA) 500	500
VIN Min (V) 2.7	2.7
VIN Max (V) 6	6
VOUT (V) 2.5 2.8 3.0 3.3 5.0	2.5 2.8 3.0 3.3 5.0
Voltage Drop Typ (mV) 350	350
IGND Typ (µA) 80	80
Tol Typ % ±0.5	±0.5
PSRR 1 kHz (dB) 64	64
Soft Start Pin
Load Dump
Rev Bat
Reverse Current Protect

文档资料

TC1262 Datasheet	Data Sheets	02/05/2013	219KB
AN761 - LDO Thermal Considerations	AppNote	11/12/2002	266KB
AN776 - DC Performance Comparisons of CMOS vs Bipolar LDOs When Operating in "Dropout" (Vin = Nominal Vout) Mode (list devices)	AppNote	11/12/2002	229KB
Analog & Interface Guide (Volume 2)	Brochures	10/11/2005	1067KB
Electronic Solutions for Medical and Fitness	Brochures	09/10/2014	10216KB
Quick Guide to Microchip Development Tools	Brochures	10/15/2014	11223KB
Analog & Interface Product Selector Guide	Product Line Card	03/21/2016	4116KB

订购型号

Part Number	Leads	Package Type	Temp Range	Packing	1+	26+	100+	1000+	5000+
TC1262-2.5VAB	3	TO-220	-40C to +125C	TUBE	**	**	**	**	**
TC1262-2.5VDB	3	SOT-223	-40C to +125C	TUBE	0.51	0.43	0.39	0.38	0.37
TC1262-2.5VDBTR	3	SOT-223	-40C to +125C	T/R	0.51	0.43	0.39	0.38	0.37
TC1262-2.5VEB	3	DDPAK	-40C to +125C	TUBE	**	**	**	**	**
TC1262-2.8VAB	3	TO-220	-40C to +125C	TUBE	0.82	0.69	0.62	0.60	0.60
TC1262-2.8VDBTR	3	SOT-223	-40C to +125C	T/R	**	**	**	**	**
TC1262-2.8VEB	3	DDPAK	-40C to +125C	TUBE	**	**	**	**	**
TC1262-2.8VEBTR	3	DDPAK	-40C to +125C	T/R	0.82	0.69	0.62	0.60	0.60
TC1262-3.0VAB	3	TO-220	-40C to +125C	TUBE	0.82	0.69	0.62	0.60	0.60
TC1262-3.0VDB	3	SOT-223	-40C to +125C	TUBE	0.51	0.43	0.39	0.38	0.37
TC1262-3.0VDBTR	3	SOT-223	-40C to +125C	T/R	**	**	**	**	**
TC1262-3.0VEB	3	DDPAK	-40C to +125C	TUBE	0.82	0.69	0.62	0.60	0.60
TC1262-3.0VEBTR	3	DDPAK	-40C to +125C	T/R	**	**	**	**	**
TC1262-3.3VAB	3	TO-220	-40C to +125C	TUBE	0.82	0.69	0.62	0.60	0.60
TC1262-3.3VDB	3	SOT-223	-40C to +125C	TUBE	0.51	0.43	0.39	0.38	0.37
TC1262-3.3VDBTR	3	SOT-223	-40C to +125C	T/R	0.51	0.43	0.39	0.38	0.37
TC1262-3.3VEB	3	DDPAK	-40C to +125C	TUBE	**	**	**	**	**
TC1262-3.3VEBTR	3	DDPAK	-40C to +125C	T/R	0.82	0.69	0.62	0.60	0.60
TC1262-5.0VAB	3	TO-220	-40C to +125C	TUBE	0.82	0.69	0.62	0.60	0.60
TC1262-5.0VDBTR	3	SOT-223	-40C to +125C	T/R	0.51	0.43	0.39	0.38	0.37
TC1262-5.0VEB	3	DDPAK	-40C to +125C	TUBE	1.26	1.20	1.14	0.97	0.94
TC1262-5.0VEBTR	3	DDPAK	-40C to +125C	T/R	0.82	0.69	0.62	0.60	0.60

器件无铅环保信息

PartNumber	DeviceWeight	ShippingWeight	LeadCount	PackageType	PackageWidth	SolderComposition	JEDECIndicator
TC1262-5.0VAB	1.890200	2.660000	3	TO-220	-	Matte Tin	e3
TC1262-3.0VAB	1.890200	2.660000	3	TO-220	-	Matte Tin	e3
TC1262-3.3VAB	1.890200	2.660000	3	TO-220	-	Matte Tin	e3
TC1262-2.8VAB	1.890200	2.660000	3	TO-220	-	Matte Tin	e3
TC1262-2.5VAB	1.890200	2.660000	3	TO-220	-	Matte Tin	e3
TC1262-5.0VDBTR	0.115700	0.219250	3	SOT-223	-	Matte Tin	e3
TC1262-3.0VDBTR	0.115700	0.219250	3	SOT-223	-	Matte Tin	e3
TC1262-2.5VDB	0.115700	0.217949	3	SOT-223	-	Matte Tin	e3
TC1262-2.5VDBTR	0.115700	0.219250	3	SOT-223	-	Matte Tin	e3
TC1262-2.8VDBTR	0.115700	0.219250	3	SOT-223	-	Matte Tin	e3
TC1262-3.3VDBTR	0.115700	0.219250	3	SOT-223	-	Matte Tin	e3
TC1262-3.0VDB	0.115700	0.217949	3	SOT-223	-	Matte Tin	e3
TC1262-3.3VDB	0.115700	0.217949	3	SOT-223	-	Matte Tin	e3
TC1262-3.3VDBMR	0.115700	0.219250	3	SOT-223	-	Matte Tin	e3
TC1262-2.8VEB	1.420000	2.460000	3	DDPAK	-	Matte Tin	e3
TC1262-2.8VEBTR	1.420000	2.072000	3	DDPAK	-	Matte Tin	e3
TC1262-2.5VEB	1.420000	2.460000	3	DDPAK	-	Matte Tin	e3
TC1262-2.5VEBTR	1.420000	2.072000	3	DDPAK	-	Matte Tin	e3
TC1262-3.0VEBTR	1.420000	2.072000	3	DDPAK	-	Matte Tin	e3
TC1262-3.3VEB	1.420000	2.460000	3	DDPAK	-	Matte Tin	e3
TC1262-3.3VEBTR	1.420000	2.072000	3	DDPAK	-	Matte Tin	e3
TC1262-5.0VEB	1.420000	2.460000	3	DDPAK	-	Matte Tin	e3
TC1262-5.0VEBTR	1.420000	2.072000	3	DDPAK	-	Matte Tin	e3
TC1262-3.0VEB	1.420000	2.460000	3	DDPAK	-	Matte Tin	e3