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LTM4645IY

LTM4645IY

LTM4645IY

Linear Technology/Analog Devices

77 Terminals 4.7V 77-Pin LTM4645 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 600kHz Tray 25A 77-BBGA Module

SOT-23

LTM4645IY Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 12 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 77-BBGA Module
Surface Mount YES
Number of Pins 77
Operating Temperature -40°C~125°C TJ
Packaging Tray
JESD-609 Code e0
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 77
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Position BOTTOM
Terminal Form BALL
Base Part Number LTM4645
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 15V
Output Type Adjustable
Voltage - Input (Min) 4.7V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 25A
Voltage - Output (Min/Fixed) 0.6V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 600kHz
Control Technique PHASE-SHIFT CONTROL
Synchronous Rectifier No
Voltage - Output (Max) 1.8V
Output Voltage-Min 0.6V
Width 9mm
RoHS Status Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $135.815314 $135.815314
10 $128.127654 $1281.27654
100 $120.875146 $12087.5146
500 $114.033156 $57016.578
1000 $107.578449 $107578.449
LTM4645IY Product Details

LTM4645IY Overview


optimized performance is achieved by utilizing the Tray package in this voltage regulator. In this voltage regulator, 77 terminations are present. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. Space-saving 77-BBGA Module packages are available for this harley voltage regulator. A total of 1 outputs are configured in this voltage regulator. Adjusting voltage regulator's output pins generate Adjustable output. There is a switching regulator that is compatible with the Surface Mount mounting. Keeping dc to dc voltage regulator's operating temperature at -40°C~125°C TJ is essential when operating. This DC-DC switching regulator has a switching frequency of 600kHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. The adjusting voltage regulator's output voltage (Min/Fixed) is 0.6V. Featuring a maximum design flexibility of 25A, dc to dc voltage regulator has a maximum output current of 25A. The maximum input voltage of voltage regulator is 15V. Voltage regulator is designed to provide a nominal input voltage of 12V to meet the operation requirements. DC/DC regulators such as this one belong to the LTM4645 family of products. To operate the voltage regulator 12v, 77 pins are required. The maximum output voltage of 1.8V makes DC DC switching regulator easy to operate.

LTM4645IY Features


1 outputs
77 pins

LTM4645IY Applications


There are a lot of Linear Technology/Analog Devices LTM4645IY Voltage Regulators applications.

  • Ball screw pair
  • Wind power
  • Constant current circuits
  • Refrigerators of central air conditioners
  • CMM
  • Various precision measuring instruments
  • Digital precision reference circuits
  • Emergency lighting monitoring equipment
  • Motor controller circuits
  • Computer application technology

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