Lifecycle Status  

Production (Last Updated: 1 month ago)

Mounting Type  

Surface Mount

Package / Case  

40-WFQFN Exposed Pad

Surface Mount  

YES

Number of Pins  

40

Supplier Device Package  

40-QFN (6x6)

Number of Terminals  

40

Operating Temperature (Max.)  

125C

Operating Temperature Classification  

Automotive

Package Type  

QFN EP

Operating Temp Range  

-40C to 125C

Switching Regulator  

Yes

Switching Freq  

2200(KHz)

Rad Hardened  

No

Operating Temperature (Min.)  

-40C

Case Height  

0.75(MAX)(mm)

Case Length  

6(mm)

Mounting  

Surface Mount

RoHS  

Yes

Package  

Tube

Base Product Number  

LT8603

Mfr  

Analog Devices Inc.

Product Status  

Active

Manufacturer Lifecycle Status  

PRODUCTION (Last Updated: 1 month ago)

Maximum Operating Temperature  

+ 125 C

Minimum Operating Temperature  

- 40 C

Factory Pack QuantityFactory Pack Quantity  

61

Mounting Styles  

SMD/SMT

Input Voltage Range  

2.6 V to 42 V

Manufacturer  

Analog Devices Inc.

Brand  

Analog Devices

Input Voltage-Max  

42 V

Input Voltage-Min  

2.6 V

Maximum Output Voltage  

8 V

Package Description  

HVQCCN,

Package Style  

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Package Body Material  

PLASTIC/EPOXY

Manufacturer Package Code  

05-08-1728

Operating Temperature-Max  

125 °C

Rohs Code  

Yes

Manufacturer Part Number  

LT8603EUJ#PBF

Voltage - Input (Nom)  

12 V

Package Code  

HVQCCN

Package Shape  

SQUARE

Part Life Cycle Code  

Active

Ihs Manufacturer  

ANALOG DEVICES INC

Risk Rank  

2.12

Usage Level  

Automotive grade

Packaging  

Rail/Tube

Operating Temperature  

-40°C ~ 125°C (TJ)

Series  

-

JESD-609 Code  

e3

Pbfree Code  

No

Type  

General Purpose

Terminal Finish  

Matte Tin (Sn)

Additional Feature  

ALSO HAVE A 3.8 AND 3.7 AMP OUT CURRENT

Subcategory  

PMIC - Power Management ICs

Voltage - Supply  

3V ~ 42V

Terminal Position  

QUAD

Terminal Form  

NO LEAD

Peak Reflow Temperature (Cel)  

NOT SPECIFIED

Number of Functions  

1

Terminal Pitch  

0.5 mm

Reach Compliance Code  

compliant

Time@Peak Reflow Temperature-Max (s)  

NOT SPECIFIED

Pin Count  

40

JESD-30 Code  

S-PQCC-N40

Function  

Step-Up/Step-Down

Number of Outputs  

4

Output Type  

Adjustable

Brand Name  

Analog Devices Inc

Operating Supply Voltage  

2.6 V to 5.5 V, 3 V to 42 V

Temperature Grade  

OTHER

Analog IC - Other Type  

SWITCHING CONTROLLER

Operating Supply Current  

100 nA

Output Configuration  

Positive

Current - Output  

1.5/1.8/1.8/2.5(A)

Control Features  

Current Limit, Power Good, Soft Start

Input Voltage (Min)  

3(V)

Topology  

Buck-Boost

Control Mode  

CURRENT-MODE

Output Current-Max  

5.3 A

Frequency - Switching  

250kHz ~ 2.2MHz

Seated Height-Max  

0.8 mm

Synchronous Rectifier  

Yes

Product Type  

Power Management Specialized - PMIC

Switcher Configuration  

BUCK-BOOST

Switching Frequency-Max  

2200 kHz

Screening Level  

Automotive

Input Current  

100 nA

Duty Cycle (Max)  

-

Serial Interfaces  

-

Clock Sync  

Yes

Output Phases  

2

Product  

PMIC

Input Voltage  

42(V)

Product Category  

Power Management Specialized - PMIC

Output Voltage Range  

1.2 V to 8 V

Width  

6 mm

Length  

6 mm