8 Terminals 2.8V~5.5V LM1771 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 100kHz~1MHz Transistor Driver
SOT-23
LM1771SMM/NOPB Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 0.8V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.65mm
Base Part Number
LM1771
JESD-30 Code
S-PDSO-G8
Function
Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Input Voltage-Nom
3.3V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
2.8V~5.5V
Control Features
Enable
Input Voltage (Min)
2.8V
Topology
Buck
Frequency - Switching
100kHz~1MHz
Input Voltage (Max)
5.5V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Clock Sync
No
Length
3mm
Width
3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.16000
$1.16
500
$1.1484
$574.2
1000
$1.1368
$1136.8
1500
$1.1252
$1687.8
2000
$1.1136
$2227.2
2500
$1.102
$2755
LM1771SMM/NOPB Product Details
LM1771SMM/NOPB Overview
With its 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, the switching controller fits the needs of most applications. For outputs of 1, this dc motor controller is suitable. Tape & Reel (TR) solid enclosure protects the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control operates at 2.8V~5.5V and has a 2.8V~5.5V supply voltage. Worked in a -40°C~125°C TJ dc switcher before. In this switching controller, the switch can be set to 100kHz~1MHz. The Surface Mount allows it to be used for dc dc regulator in general. In order to control switching efficiently, the dcdc regulator features Enable. SWITCHING CONTROLLER analog IC connects the switch converters. Switching converters are designed with the terminal (s) at position DUAL . The 8 terminations can be used for a wide range of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 3.3V is input. Searching "LM1771" will return other relevant dc to dc converter ics. Input voltage of dc dc voltage regulator should be 2.8V. It should be noted that the dc to dc regulator only accepts 5.5V voltage as input voltage. This value is ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 0.8V so that DC to DC voltage regulator better serves the purpose.
LM1771SMM/NOPB Features
Transistor Driver Outputs Switching Frequency: 100kHz~1MHz Enable PULSE WIDTH MODULATION ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 0.8V
LM1771SMM/NOPB Applications
There are a lot of Texas Instruments LM1771SMM/NOPB DC to DC converter applications.