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LT3970IDDB#TRMPBF

LT3970IDDB#TRMPBF

LT3970IDDB#TRMPBF

Linear Technology/Analog Devices

10 Terminals 4.2V 10-Pin LT3970 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2.25MHz Tape & Reel (TR) 535mA Switch 10-WFDFN Exposed Pad

SOT-23

LT3970IDDB#TRMPBF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Surface MountYES
Number of Pins 10
Operating Temperature-40°C~125°C TJ
PackagingTape & Reel (TR)
Published 2012
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch0.5mm
[email protected] Reflow Temperature-Max (s) 30
Base Part Number LT3970
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 40V
Output Voltage 25V
Output Type Adjustable
Voltage - Input (Min) 4.2V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 535mA Switch
Max Output Voltage25V
Voltage - Output (Min/Fixed) 1.21V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~2.25MHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierNo
Min Output Voltage 1.21V
Height Seated (Max) 0.8mm
Length 3mm
Width 2mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1075 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$6.498869$6.498869
10$6.131009$61.31009
100$5.783971$578.3971
500$5.456576$2728.288
1000$5.147713$5147.713

LT3970IDDB#TRMPBF Product Details

LT3970IDDB#TRMPBF Overview


optimized performance is achieved by utilizing the Tape & Reel (TR) package in this voltage regulator. There are 10 terminations in this harley voltage regulator. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. There is a 10-WFDFN Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. In this case, DC DC switching regulator has 1 outputs configured to it. On its output pins, this adjusting voltage regulator generates Adjustable output. The voltage regulator 12v fits the Surface Mount mounting hole. This voltage regulator 12v should operate at a temperature of -40°C~125°C TJ when operating. This voltage regulator 12v reaches a switching frequency of 200kHz~2.25MHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 1.21V. DC DC switching regulator's maximum design flexibility comes from its output current of 535mA Switch. The maximum input voltage of this voltage regulator 12v is 40V. Its 260 peak reflow temperature makes this regulator essentially indestructible. Voltage regulator is designed to provide a nominal input voltage of 12V to meet the operation requirements. There is a subcategory called Switching Regulator or Controllers that includes this voltage regulator. DC/DC regulators such as this one belong to the LT3970 family of products. There is a possibility that DC DC switching regulator can give voltage at 25V volts. There are 10 pins that are used for the operation of the voltage regulator 12v. There should be at least a 1.21V volt output voltage for this switching regulator in order to make it work properly. It provides the adjusting voltage regulator's maximal output voltage of 25V.

LT3970IDDB#TRMPBF Features


1 outputs
Peak reflow temperature (Cel) of 260
10 pins

LT3970IDDB#TRMPBF Applications


There are a lot of Linear Technology/Analog Devices LT3970IDDB#TRMPBF Voltage Regulators applications.

  • Mobile phones
  • USB circuits
  • Nuclear power plants
  • Automation technology
  • Flaw detection equipment
  • Hydrogen power
  • Analog precision reference circuits
  • Computed tomography (CT)
  • Servo drive system
  • Electrical distribution systems

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