Product Information

LC3030CCB5TR50

Product Image X-ON

Datasheet
DC-DC Converters SOT23-5 RoHS
Manufacturer: LEADCHIP



Price (USD)

1: USD 0.6372 ea
Line Total: USD 0.6372

10 - Global Stock
Ships to you between
Fri. 14 Apr to Wed. 19 Apr
MOQ: 1 Multiples:1
Pack Size :   1
Availability Price Quantity
10 - Global Stock


Ships to you between
Fri. 14 Apr to Wed. 19 Apr

MOQ : 1
Multiples : 1

Stock Image

LC3030CCB5TR50
LEADCHIP

1 : USD 0.6568
10 : USD 0.5371
30 : USD 0.4863
100 : USD 0.42
500 : USD 0.392
1000 : USD 0.3743

     
Manufacturer
LEADCHIP
Product Category
Isolated DC/DC Converters
Category
Isolated DC/DC Converters
Rohs
y
Package
SOT23 - 5
Brand Category
Leadchip
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LC3030C High Efficiency, Multi-Function Step-up DC/DC Controller DESCRIPTION FEATURES Deliver 500mA at 4.0V Output voltage LC3030C series are CMOS-based PFM step- with 2V input Voltage up DC-DC Controller with low supply current The controller output voltage can be and high output voltage accuracy. Quiescent adjusted from 2.5V6.0V(In 0.1V step) current drawn from power source is as low as Output voltage accuracy -----------2 6uA. It is capable of delivering 500mA output current at 4.0V output with 2V input Voltage. Low temperature-drift coefficient of the Only four external components are necessary: output voltage------------------100ppm/ An inductor, a Schottky diode, an output filter Only four external components are capacitor and a NMOSFET or a NPN necessary: An inductor, a Schottky diode, transistor All of these features make an output filter capacitor and a NMOSFET LC3030C series be suitable for the portable or a NPN transistor devices, which are supplied by a single High power conversion efficiency---90 battery to four-cell batteries. Low quiescent current drawn from power LC3030C has a drive pin (EXT) for external source---------------------------------------- 6uA transistor. So it is possible to load a large Small package----- SOT-23-3, SOT-23-5 output current with a power transistor which has a low voltage dropout. LC3030C integrates stable reference circuits APPLICATIONS and trimming technology, so it can afford high precision and low temperature-drift coefficient Power source for PDA, DSC, MP3 Player, of the output voltage. electronic toy and wireless mouse LC3030C is available in SOT-23-3 and SOT- Power source for a single or dual-cell 23-5 packages which are PB free. And in battery-powered equipments SOT-23-5 the device can be switch on or off Power source for LED easily by CE pin, to minimize the standby supply current. ELECTRICAL CHARACTERISTICS TYPICAL APPLICATION www.leadchip.com.cn 1 Your final power solution Copyright 2007, Leadchip semi LC3030C ORDERING INFORMATION ABSOLUTE MAXIMUM RATING Parameter Value LC3030C 1 2 3 4 Input Voltage Range -0.3V-12V Code Description Input Voltage: V(EXT) -0.3V-(VOUT+0.3) Temperature&Rohs: CE Pin Voltage -0.3V-(VOUT+0.3) 1 C: -40~85C , Pb Free Rohs Lx Pin Output Current 0.7A Std. Operating Junction 125C Package type: Temperature (Tj) 2 B3: SOT-23-3 Ambient Temperature -40C -85C (Ta) B5: SOT-23-5 Power SOT-23-3 250mW Packing type: 3 Dissipation SOT-23-5 250mW TR: Tape&Reel (Standard) Storage Temperature -40C -150C Output voltage: (Ts) e.g. 25=2.5V 4 Lead Temperature & 260C,10S 56=5.6V Time 60=6.0V Note: Exceed these limits to damage to the device. MARKING INFORMATION Exposure to absolute maximum rating conditions may affect device reliability. Product LC3030CCB3TR Classification RECOMMENDED WORK Marking CONDITIONS 3C:Product Parameter Value Code Input Voltage Range 0.8V-Vout 3CXX Inductor 10-100uH XX: Output Input Capacitor 10uF Voltage Output Capacitor 47-220uF Ambient Temperature -40C -85C Product LC3030CCB5TR (Ta) Classification Marking Suggestion: Use tantalum type capacitor to reduce the ripple of the output voltage. Use 1nF 3C:Product filter ceramic type capacitor to connect OUT pin Code and GND pin. The filter capacitor is recommended as close as possible to OUT pin and GND pin. 3CXX XX: Output Voltage CE Chip Enable (Active high) GND Ground Pin OUT Output Pin, Power supply for internal EXT Switching Pin NC No Connection www.leadchip.com.cn 2 Your final power solution Copyright 2007, Leadchip semi

Tariff Desc

8504.40.90 POWER SUPPLIES, having BOTH:
(a) input voltages of 176V-246VAC, 47Hz-63Hz single phase OR 200V-230VAC, 50Hz-60Hz single phase
(b) multiple DC output voltages from minus 200 V to positive 200V
TC 9603032

8504.40.90 CHARGERS, ADAPTERS AND INVERTERS, AC/DC OR DC/DC OR DC/AC having ALL of the following:
(a) input voltage NOT less than 10V and NOT greater than 252V
(b) output voltage NOT less than 2V and NOT greater than 252V
(c) wattage NOT less than 40 W and NOT greater than 160W
(d) output current NOT greater than 17A - TC 1021920

8504.50.10 81
(a) designed for use with equipment of 8471
(b) for telecommunication apparatus of 8517 Free

8504.40.90 POWER SUPPLY UNITS, DC AND/OR AC output, complying with AS/NZS 60950 & AS/NZS CISPR 22, having ALL of:
(a) voltage NOT less than 2.5 V and NOT greater than 55V
(b) wattage NOT less than 0.02 W and NOT greater than 105W
(c) current output NOT less than 0.01 amp and NOT greater than 2.5amp
TC 1014564

8504.40.90 POWER SUPPLY MODULES having ALL of the following:
(a) input power at EITHER of the following voltages:
(i) 120VAC/240VAC
(ii) 24VDC /48VDC
(b) output power at EITHER of the following voltages:
(i) 5VDC, +15VDC, -15VDC, and 24VDC field I/O
(ii) 24VDC field I/O only
(c) circuitry monitors
(d) output adjusters
TC 9810001

8504.40.90 POWER SUPPLIES DC having BOTH:
(a) variable voltage NOT exceeding 30V
(b) maximum current output NOT exceeding 25amps
TC 9900597

8504.40.90 CONVERTERS, DC/DC, power output not exceeding 5W, being ANY of:
(a) single in line package
(b) dual in line
(c) surface mount device
TC 9601650

8543.90.20 20 Electronic microassemblies Free

8504.40.30 Static converters
(a) separately housed units, designed to be housed in the same cabinet as the central processing unit of equipment of 8471
(b) for telecommunication apparatus of 8517
60 No Electric current rectifying assemblies Free
63 No Other Free