Product Information

SC183CULTRT

Product Image X-ON

Datasheet
Switching Voltage Regulators 2.5MHZ, 2A SYNC STEP-DOWN CONV

Manufacturer: Semtech
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

1: USD 4.325 ea
Line Total: USD 4.325

1 - Global Stock
Ships to you between
Mon. 05 Jun to Fri. 09 Jun
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
1 - Global Stock


Ships to you between Mon. 05 Jun to Fri. 09 Jun

MOQ : 1
Multiples : 1

Stock Image

SC183CULTRT
Semtech

1 : USD 4.325
25 : USD 2.775
100 : USD 1.325
1000 : USD 0.65
3000 : USD 0.6112
6000 : USD 0.6088
9000 : USD 0.5962
12000 : USD 0.585

2029 - Global Stock


Ships to you between Mon. 05 Jun to Fri. 09 Jun

MOQ : 3000
Multiples : 3000

Stock Image

SC183CULTRT
Semtech

3000 : USD 0.9776
6000 : USD 0.8967
15000 : USD 0.863

2029 - Global Stock


Ships to you between Mon. 05 Jun to Fri. 09 Jun

MOQ : 1
Multiples : 1

Stock Image

SC183CULTRT
Semtech

1 : USD 2.3112
10 : USD 1.9898
25 : USD 1.8879
100 : USD 1.5506
250 : USD 1.4496
500 : USD 1.281
1000 : USD 1.0113

2029 - Global Stock


Ships to you between Mon. 05 Jun to Fri. 09 Jun

MOQ : 1
Multiples : 1

Stock Image

SC183CULTRT
Semtech

1 : USD 2.3112
10 : USD 1.9898
25 : USD 1.8879
100 : USD 1.5506
250 : USD 1.4496
500 : USD 1.281
1000 : USD 1.0113

6000 - Global Stock


Ships to you between Mon. 05 Jun to Fri. 09 Jun

MOQ : 3000
Multiples : 3000

Stock Image

SC183CULTRT
Semtech

3000 : USD 0.8303
6000 : USD 0.7687

10870 - Global Stock


Ships to you between Fri. 09 Jun to Tue. 13 Jun

MOQ : 1
Multiples : 1

Stock Image

SC183CULTRT
Semtech

1 : USD 1.836
10 : USD 1.534
100 : USD 1.1663
500 : USD 0.9948
1000 : USD 0.7644
3000 : USD 0.7344
9000 : USD 0.7164
24000 : USD 0.7056

9084 - Global Stock


Ships to you between Mon. 05 Jun to Fri. 09 Jun

MOQ : 1
Multiples : 1

Stock Image

SC183CULTRT
Semtech

1 : USD 1.755
5 : USD 1.612
14 : USD 1.157
37 : USD 1.092

3000 - Global Stock


Ships to you between Mon. 05 Jun to Fri. 09 Jun

MOQ : 3000
Multiples : 3000

Stock Image

SC183CULTRT
Semtech

3000 : USD 0.8905

     
Manufacturer
Semtech
Product Category
Switching Voltage Regulators
RoHS - XON
Y Icon ROHS
Mounting Style
Smd/Smt
Package / Case
MLPD - UT - 16
Output Voltage
800 mV to 3.3 V
Output Current
2 A
Number of Outputs
1 Output
Input Voltage MAX
5.5 V
Topology
Buck
Input Voltage MIN
2.9 V
Switching Frequency
25 MHz
Minimum Operating Temperature
- 40 C
Maximum Operating Temperature
+ 125 C
Series
Sc18
Packaging
Cut Tape
Input Voltage
2.9 v to 5.5 V
Operating Temperature Range
- 40 C to + 125 C
Type
Synchronous Step Down Regulator
Brand
Semtech
Shutdown
Shutdown
Cnhts
8542319000
Development Kit
Sc183cevb
Hts Code
8542390001
Load Regulation
0.5 %
Mxhts
85423901
Operating Supply Current
10 mA
Product Type
Switching Voltage Regulators
Factory Pack Quantity :
3000
Subcategory
Pmic - Power Management Ics
Supply Voltage - Min
2.9 V
Taric
8542399000
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SC183C 2.5MHz, 2A Synchronous Step-Down Regulator POWER MANAGEMENT Features Description The SC183C is a 2A synchronous step-down regulator V Range: 2.9 5.5V IN designed to operate with an input voltage range of 2.9 to V Options: 0.8 - 3.3V OUT 5.5 Volts. The device oeff rs ffi teen pre-determined outputs Up to 2A Output Current voltages via four control pins programmable from 0.8 to Ultra-Small Footprint, <1mm Height Solution 3.3 Volts. The control pins allow for on-the-fly voltage 2.5MHz Switching Frequency changes, enabling system designers to implement Efficiency Up to 93% dynamic power savings. The SC183C is also capable of adjusting output voltage via an external resistor divider. Low Output Noise Across Load Range Excellent Transient Response The device operates with a fixed 2.5MHz oscillator fre - Start Up into Pre-Bias Output quency, allowing the use of small surface mount external 100% Duty-Cycle Low Dropout Operation components. <1A Shutdown Current Internal Soft Start Connecting CTL0 CTL3 to logic low forces the device into shutdown mode reducing the supply current to less Input Under-Voltage Lockout than 1A. Connecting any of the control pins to logic Output Over-Voltage, Current Limit Protection high enables the converter and sets the output voltage Over-Temperature Protection according to Table 1. Other features include under- Adjustable Output Voltage voltage lockout, soft-start to limit in-rush current, and 3mm x 3mm x 0.6mm thermally enhanced over-temperature protection. MLPQ-UT16 package Pb-free, Halogen free, and RoHS/WEEE compliant The SC183C is available in a thermally-enhanced, 3mm x 3mm x 0.6mm MLPQ-UT16 package. Applications Office Automation and Computing Set-Top Box LCD TV Network Cards Printer Typical Application Circuit L 1.0H V V LX PVIN OUT IN 1.50V / 2.0A C IN SC183C C R OUT 10F AVIN 22F 10 VOUT AVIN C AVIN 1F CTL0 CTL0 CTL1 CTL1 CTL2 CTL2 PGND CTL3 CTL3 AGND November 19, 2010SC183C Pin Configuration Ordering Information Device Package (2)(3) SC183CULTRT 3mm x 3mm x 0.6mm MLPQ-UT16 (4) SC183CEVB Evaluation Board 16 15 14 13 Notes: (1) Calculated from package in still air, mounted to 3 x 4.5, 4 layer FR4 PCB 1 12 PGND PVIN with thermal vias under the exposed pad per JESD51 standards. TOP VIEW (2) Available in tape and reel only. A reel contains 3,000 devices. (3) Device is Pb-free, Halogen free, and RoHS/WEEE compliant. 2 11 PGND PVIN (4) Please specify the VOUT when ordering. VOUT AGND 3 10 T 4 9 NC AVIN 5 6 7 8 3mm x 3mm x 0.6mm MLPQ-UT16 Table 1 Output Voltage Settings (1) = 40C/W JA CTL3 CTL2 CTL1 CTL0 Output Voltage 0 0 0 0 Shutdown 0 0 0 1 0.80 Marking Information 0 0 1 0 1.00 0 0 1 1 1.025 0 1 0 0 1.05 0 1 0 1 1.20 0 1 1 0 1.25 0 1 1 1 1.30 1 0 0 0 1.50 1 0 0 1 1.80 1 0 1 0 2.20 1 0 1 1 2.50 Marking for 3mm x 3mm MLPQ-UT 16 Lead Package: yyww = Datecode (Example: 0852) 1 1 0 0 2.60 xxxx = Semtech Lot number (Example: E901) 1 1 0 1 2.80 1 1 1 0 3.00 1 1 1 1 3.30 2010 Semtech Corp. www.semtech.com 2 LX CTL0 LX CTL1 LX CTL2 PGND CTL3

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:
SEM
Semtech
Semtech Corporation
SEMTECH ELECTRONICS LIMITED
SEMTECH INTERNATIONAL
ST(Semtech)