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
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
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 Mount
YES
Number of Pins
10
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
Published
2010
JESD-609 Code
e3
Part Status
Active
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 Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
[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 Current
350mA
Voltage - Input (Min)
4.2V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Current - Output
535mA Switch
Max Output Voltage
25V
Voltage - Output (Min/Fixed)
1.21V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
200kHz~2.25MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Min Output Voltage
1.21V
Height
860μm
Length
3mm
Width
3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. 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