Datasheet LTM4603HV (Analog Devices) - 2

LTM4603HV
absoluTe MaxiMuM raTings pin conFiguraTion (Note 1)
INTV TOP VIEW CC, DRVCC, VOUT_LCL, VOUT (VOUT ≤ 3.3V with Remote Sense Amp)... –0.3V to 6V CC PLLIN, TRACK/SS, MPGM, MARG0, MARG1, INTV PLLIN TRACK/SS RUN COMP MPGM PGOOD, fSET ..–0.3V to INTVCC + 0.3V VIN f RUN ... –0.3V to 5V SET MARG0 V MARG1 FB, COMP .. –0.3V to 2.7V V DRVCC IN ... –0.3V to 28V VFB V + – PGND OSNS , VOSNS ..–0.3V to INTVCC + 0.3V PGOOD Operating Temperature Range (Note 2)..–40°C to 85°C SGND V + Junction Temperature ... 125°C OSNS DIFFVOUT Storage Temperature Range .. –55°C to 125°C VOUT VOUT_LCL V – OSNS LGA PACKAGE 118-LEAD (15mm × 15mm × 2.82mm) TJMAX = 125°C, θJA = 15°C/W, θJC = 6°C/W θJA DERIVED FROM 95mm × 76mm PCB WITH 4 LAYERS, WEIGHT = 1.7g
orDer inForMaTion PART MARKING* PACKAGE MSL TEMPERATURE RANGE PART NUMBER PAD OR BALL FINISH DEVICE FINISH CODE TYPE RATING (SEE NOTE 2)
LTM4603HVEV#PBF Au (RoHS) LTM4603HVV e4 LGA 3 –40°C to 85°C LTM4603HVIV#PBF • Consult Marketing for parts specified with wider operating temperature • Recommended LGA and BGA PCB Assembly and Manufacturing ranges. *Pad or ball finish code is per IPC/JEDEC J-STD-609. Procedures: www.linear.com/umodule/pcbassembly • Terminal Finish Part Marking: www.linear.com/leadfree • LGA and BGA Package and Tray Drawings: www.linear.com/packaging
e lecTrical characTerisTics The
l
denotes the specifications which apply over the full operating temperature range (Note 2), otherwise specifications are at TA = 25°C, VIN = 12V, per typical application (front page) configuration, RSET = 40.2k. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VIN(DC) Input DC Voltage l 4.5 28 V VOUT(DC) Output Voltage CIN = 10µF ×2, COUT = 2× 100µF X5R Ceramic VIN = 5V, VOUT = 1.5V, IOUT = 0A l 1.478 1.5 1.522 V VIN = 12V, VOUT = 1.5V, IOUT = 0A l 1.478 1.5 1.522 V
Input Specifications
VIN(UVLO) Undervoltage Lockout Threshold IOUT = 0A 3.2 4 V IINRUSH(VIN) Input Inrush Current at Startup IOUT = 0A. VOUT = 1.5V VIN = 5V 0.6 A VIN = 12V 0.7 A 4603hvfa 2 For more information www.linear.com/LTM4603HV Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Decoupling Requirements Operation Applications Information Typical Applications Package Description Revision History Related Parts