Part Number: LGA03C-00SADJJ
Function: DC-DC Converter / Ultra Low Profile Non-Isolated
Package: 24 Pin Type
Manufacturer: Emerson
Images:
Description
The LGA03C-00SADJJ is 3A, DC-DC Converter.
Features:
• 3,6,10 and 20 A output current rating • Wide input voltage range; up to 13.8 V • Adjustable output voltage; 0.59-5.1 V • Excellent transient response • High efficiency • Output margining • Power enable • Minimal airflow requirement • Termination voltage capability • Ultra compact profile and footprint • RoHS compliant • Remote sense Output setpoint accuracy Load regulation
Max Current Max Power Overshoot Undershoot Ripple and noise 5 Hz to 20 MHz Transient response 100/160/160 mV 175 mV 15 µs recovery to 15 µs recovery to within regulation within regulation band band 3-13.8 Vdc 4.5-13.8 Vdc 50 mA 5 mA 3 ms 2 ms 92% Typ. 1 MHz UL94V-0 800 kHz Input Input voltage range Input current Start-up time Enable On at (0 A) Enable Off Power up Enable On/Off Vin=5 Vout, Vo=2.5 V, Iout = 50% Imax General Efficiency Switching frequency Material flammability MTBF 12 V @ 40 °C 100% load Bellcore 332 > 20,000,000 hours 150 µm Coplanarity Safety Designed to meet EN60950 International Standards for Solderability: J-STD-002B IEC-60068-2-58 Embedded Power for Business-Critical Continuity Electrical Specifications (cont’d) Thermal performance See Technical Reference Note Operating ambient Non-operating ambient -40 °C to +85 °C -40 °C to +125 °C Hiccup, non-latching Hiccup, non-latching Rev. 09.01.09 LGA C SERIES 2 of 4 Protection Short circuit Overvoltage Mininum Recommended System Capacitance Input capacitance Output capacitance 3/6/10 A Model 1 µF 10 µF 20 A Model 10 µF 50 µF Operating Information Output Power (Max.) 15 W 30 W 50 W 100 W NA Input Voltage 3-13.8 Vdc 3-13.8 Vdc 3-13.8 Vdc 4.5-13.8 Vdc NA Output Voltage 0.59-5.1 Vdc 0.59-5.1 Vdc 0.59-5.1 Vdc 0.59-5.1 Vdc NA Output Current (Min.) 0A 0A 0A 0A NA Output Current (Max.) 3A 6A 10 A 20 A NA Efficiency (Typical) 92% 92% 92% 91% NA Regulation Load ±0.5% ±0.5% ±0.5% ±0.5% NA Standard Model Numbers LGA03C-00SADJJ LGA06C-00SADJJ LGA10C-00SADJJ LGA20C-01SADJJ LGA-HTSK-KIT-XXX Model Number System with Options Product Family Rated Output Current Performance Input Voltage Type of Output Options RoHS Compliance LGA XX Rated Output Current 03 = 3 Amp 06 = 6 Amp 10 = 10 Amp 20 = 20 Amp C Performance C = Cost Optimized – 00 Input Voltage 00 = 3-13.8 V 01 = 4.5-13.8 V SADJ Type of Output Single Adjustable Output X Options X = Various Options (see Sales Rep) J RoHS Compliance J = Pb free (RoHS 6/6 compliant) Heatsink Number System with Options Pro […]
Pin Assignments:
Single Output
1 Vout
2 Vout
3 Vout
4 Vout
5 GND
6 GND
7 GND
8 GND
9 Vin
10 Vin
11 NC
12 – Offset
13 + Offset
14 – Sense
15 + Sense
16 NC
17 NC
18 NC
19 NC
20 NC
21 Enable
22 Power Good
23 Margin Control
24 Trim
LGA03C-00SADJJ PDF Datasheet
