SC190
Not Recommended for New Designs
Not recommended for new designs.
Features
- Less than 1mV Supply Ripple
- Output Voltage Regulated by Either the Switching Regulator or Linear Regulator
- Dynamic Handover Between Linear and Switching Regulator for Maximum Efficiency
- 2.7V to 5.5V Input Range
- 300mA Guaranteed Output Current
- 10µA quiescent current at light loads
- Fixed Frequency 1MHz Operation or 750kHz to 1.5MHz Clocked Operation
- No Schottky Diode Required
- Up to 95% Efficiency (VIN=BP)
- Over-current Protection
- Over-voltage Protection
- Over-temperature Protection
- Soft Start
- Low Output Noise < 100µVrms
- MLP-10, 3 x 3mm Lead-frame, Lead-free Package
- Cell Phones
- Cordless Phones
- Notebook and Subnotebook Computers
- PDAs and Mobile Communicators
- WLAN Peripherals
- 1 Li-Ion or 3 NiMH/NiCd Powered Devices
Applications
Packaging
- MLP-10
Order Codes
- SC190AIMLTRT: Lead-free, RoHS and WEEE compliant, 3000 pcs. Tape & Reel
- SC190BIMLTRT: Lead-free, RoHS and WEEE compliant, 3000 pcs. Tape & Reel
- SC190CIMLTRT: Lead-free, RoHS and WEEE compliant, 3000 pcs. Tape & Reel
- SC190DIMLTRT: Lead-free, RoHS and WEEE compliant, 3000 pcs. Tape & Reel
Pb(Lead)-Free/RoHS-Green Info
Base Part Number (1)
SC190
Part Description
SYNCHRONOUS BUCK CONVERTER WITH PROGRAMMABLE OUPUT
# of leads
10
Package Type
MLPD
Pb-Free (2)
YES
Reflow Temp °C (3)
260
Lead or Ball Finish
MATTE Sn
MSL Rating
1
REACH SVH C(223) EC1907/2006 (18)
YES Download Report
JIG 101 A & B (12)
YES
YES Download Report
RoHS 2/3 Amend 2015/863 (7)
YES Download Report
WEEE 2012/19/EU (19)
YES
China RoHS 2 GB/T 26572-2011
YES Download Report
Halogen Free / Low IEC 61249-2-21/JS709C (20)
YES Download Report
Proposition 65 (21)
YES Download Report
Packaging Material 94/62/EC (17)
YES Download Report
RoHS Compliant by Exception (8)
NO
Whisker Testing (10)
Thermal Cycling Whisker Test
(-40°C to +85°C / 4000 cycles)
(-40°C to +85°C / 4000 cycles)
YES
Ambient Temperature Storage, Whisker Test
(50°C, 4000 Hrs)
(50°C, 4000 Hrs)
YES
60°C/90%RH 4000 Hrs, Whisker Test
YES
Declarations and Reports
IPC-1752-2
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