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LT3970EMS#PBF

LT3970EMS#PBF

LT3970EMS#PBF

Linear Technology/Analog Devices

10 Terminals 4.2V 10-Pin LT3970 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2.25MHz Tube 535mA Switch 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

SOT-23

LT3970EMS#PBF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Surface MountYES
Number of Pins 10
Operating Temperature-40°C~125°C TJ
PackagingTube
Published 2010
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
Terminal FormGULL WING
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
Max Output Current350mA
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 860μm
Length 3mm
Width 3mm
RoHS StatusROHS3 Compliant
In-Stock:1375 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$41.378160$41.37816
10$39.036000$390.36
100$36.826415$3682.6415
500$34.741901$17370.9505
1000$32.775378$32775.378

LT3970EMS#PBF Product Details

LT3970EMS#PBF Overview


For optimal performance, this voltage regulator uses the Tube package. In this voltage regulator, 10 terminations are present. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. The harley voltage regulator is available as a 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package to save space. The voltage regulator is configured with 1 outputs. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. A DC-DC switching regulator such as this one switches at 200kHz~2.25MHz. A dc to dc voltage regulator's minimum input voltage of 4.2V is required for this voltage regulator to operate. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 1.21V. Featuring a 535mA Switch output current, dc to dc voltage regulator offers maximum design flexibility. Voltage regulator has an input voltage (Max) of 40V. 260 is essentially indestructible due to DC DC switching regulator's peak reflow temperature. To meet the switching regulator operation requirements, a nominal input voltage of 12V is provided. This voltage regulator is included in the Switching Regulator or Controllers subcategory. DC/DC regulators of this type are part of the LT3970 family of voltage regulator 12vs. The adjusting voltage regulator's output voltage is maintain at 25V. To operate the voltage regulator 12v, 10 pins are required. There should be at least a 1.21V volt output voltage for this switching regulator in order to make it work properly. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 350mA A. A maximum voltage of 25V can be obtained from the regulator voltage.

LT3970EMS#PBF Features


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

LT3970EMS#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3970EMS#PBF Voltage Regulators applications.

  • Emergency lighting monitoring equipment
  • Flaw detection equipment
  • Computer monitoring equipment of building
  • Low output voltage switching power supply circuits
  • Medical equipment
  • Digital precision reference circuits
  • Nuclear power plants
  • Hydraulic presses
  • Ball screw pair
  • Special machining machine tools

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