10 Terminals 4.2V 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-3.3#PBF Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
12 Weeks
Mounting Type
Surface Mount
Package / Case
10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
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)
225
Terminal Pitch
0.5mm
Base Part Number
LT3970
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
40V
Output Voltage
3.3V
Output Type
Fixed
Voltage - Input (Min)
4.2V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Current - Output
535mA Switch
Voltage - Output (Min/Fixed)
3.3V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
200kHz~2.25MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Length
3mm
Width
3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$5.81000
$5.81
25
$3.86040
$96.51
100
$3.19200
$319.2
250
$3.03240
$758.1
500
$2.96400
$1482
LT3970EMS-3.3#PBF Product Details
LT3970EMS-3.3#PBF Overview
For optimal performance, this voltage regulator uses the Tube package. There are 10 terminations in this voltage regulator. A SWITCHING REGULATOR type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. There is a 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package available for this voltage regulator, as DC DC switching regulator is space-saving. 1 outputs of voltage regulator are configured. Fixed outputs are generated on the output pins of this adjusting voltage regulator. Surface Mount-mount switching regulator. Operating at -40°C~125°C TJ is the recommended temperature for adjusting voltage regulator's operation. This DC-DC switching regulator has a switching frequency of 200kHz~2.25MHz. Despite its low input voltage, this voltage regulator can operate. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 3.3V. The output current of 535mA Switch makes dc to dc voltage regulator feature maximum design flexibility. There is a voltage regulator maximum input voltage of 40V. A regulator voltage's peak reflow temperature amounts to 225 being indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 12V is provided. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. 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 3.3V.
LT3970EMS-3.3#PBF Features
1 outputs Peak reflow temperature (Cel) of 225
LT3970EMS-3.3#PBF Applications
There are a lot of Linear Technology/Analog Devices LT3970EMS-3.3#PBF Voltage Regulators applications.
Current source circuits
Cutting machine tools
Computer-related products
Bending machines
Fire elevators
Refrigerators of central air conditioners
Low output voltage switching power supply circuits