MP2330CGTL-P Monolithic Power Systems

MP2330C 24V, 3A, 650kHz, Synchronous Step-Down Converter with PG, SS, and Forced CCM in SOT583 (1.6x2.1mm) Package DESCRIPTION FEATURES The MP2330C is a fully integrated high- Wide 4.2V to 24V Operating Input Range frequency, synchronous, rectified, step-down, 75m/40m Low R Internal Power DS(ON) switch-mode converter with internal power MOSFETs MOSFETs. The MP2330C offers a very 200A Low I Q compact solution that achieves 3A of High-Efficiency Synchronous Mode continuous output current with excellent load Operation and line regulation over a wide input range. The Fast Load Transient Response MP2330C uses synchronous mode operation 650kHz Switching Frequency for higher efficiency over the output current load Forced PWM Operation range. Programmable Soft-Start Time Constant-on-time (COT) control operation Power Good (PG) Indication provides very fast transient response, easy loop Over-Current Protection (OCP) and Hiccup design, and very tight output regulation. Pre-Bias Start-Up Thermal Shutdown Full protection features include short-circuit Available in a SOT583 (1.6mmx2.1mm) protection (SCP), over-current protection (OCP), Package under-voltage protection (UVP), and thermal shutdown. APPLICATIONS The MP2330C requires a minimal number of Game Consoles readily available, standard, external Digital Set-Top Boxes components and is available in a space-saving Flat-Panel Television and Monitors SOT583 package General Purposes All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive. For MPS green status, please visit the MPS website under Quality Assurance. MPS, the MPS logo, and Simple, Easy Solutions are trademarks of Monolithic Power Systems, Inc. or its subsidiaries. TYPICAL APPLICATION Efficiency VOUT = 3.3V, L = 3.3H, DCR = 9m 100 R4 19V 95 20 VIN C1 90 C3 L1 22F 1F 3.3 H 3.3V/3A 85 PG PG 80 C2 MP2330C R1 44F 40.2 k 75 70 R2 R3 Vin=5V 20k 13k 65 SS Vin=12V C4 60 Vin=19V 6.8nF 55 Vin=24V 50 0 1 2 3 LOAD CURRENT(A) MP2330C Rev. 1.0 www.MonolithicPower.com 1 11/13/2018 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2018 MPS. All Rights Reserved. EFFICIENCY(%)MP2330C 24V, 3A, SYNCHRONOUS BUCK CONVERTER ORDERING INFORMATION Part Number* Package Top Marking MP2330CGTL SOT583 (1.6mmx2.1mm) See Below * For Tape & Reel, add suffix Z (e.g.: MP2330CGTLZ). TOP MARKING BDJ: Product code of MP2330CGTL Y: Year code LLL: Lot number PACKAGE REFERENCE TOP VIEW PG 1 8 FB SS VIN 21 76 SW 3 6 EN GND 4 5 BST SOT583 (1.6mmx2.1mm) MP2330C Rev. 1.0 www.MonolithicPower.com 2 11/13/2018 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2018 MPS. All Rights Reserved.