Datasheets
LM3670MF-3.3/NOPB by:

Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits 5-SOT-23 -40 to 85

Part Details for LM3670MF-3.3/NOPB by Texas Instruments

Overview of LM3670MF-3.3/NOPB by Texas Instruments

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for LM3670MF-3.3/NOPB

Part # Distributor Description Stock Price Buy
DISTI # 29AH6330
Newark Ic, Dc Dc Converter, Topology:Buck (Step Down), Input Voltage Min:2.5V, Input Voltage Max:5.5V, Dc/Dc Converter Ic Case:Sot-23, No. Of Pins:5Pins, Output Current:350Ma, Output Voltage Nom.:3.3V, Switching Frequency:1Mhz, Operating Rohs Compliant: Yes |TEXAS INSTRUMENTS LM3670MF-3.3/NOPB Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 0
  • 1 $1.4800
  • 10 $1.4100
  • 25 $1.3400
  • 50 $1.2800
  • 100 $1.2300
  • 250 $1.1900
  • 500 $1.1600
$1.1600 / $1.4800 Buy Now
DISTI # LM3670MF-3.3/NOPBCT-ND
DigiKey IC REG BUCK 3.3V 350MA SOT23-5 Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 4136
In Stock
  • 1 $1.2600
  • 10 $1.1230
  • 25 $1.0660
  • 100 $0.8758
  • 250 $0.8186
  • 500 $0.7235
  • 1,000 $0.5712
  • 2,000 $0.5331
  • 5,000 $0.5064
  • 10,000 $0.4874
$0.4874 / $1.2600 Buy Now
DISTI # 926-LM3670MF33NOPB
Mouser Electronics Switching Voltage Regulators Mini SD DC-DC Cnvtr RoHS: Compliant 9941
  • 1 $1.2600
  • 10 $1.0700
  • 100 $0.8190
  • 500 $0.7240
  • 1,000 $0.5710
  • 2,000 $0.5330
  • 5,000 $0.5060
  • 10,000 $0.4980
$0.4980 / $1.2600 Buy Now
Ameya Holding Limited IC REG BCK 3.3V 0.35A SYNC SOT23 2700
RFQ
DISTI # 3122927
element14 Asia-Pacific   RoHS: Compliant Min Qty: 1 Container: Cut Tape 0
  • 1 $1.4604
  • 10 $1.3137
  • 25 $1.2476
  • 100 $1.2036
$1.2036 / $1.4604 Buy Now
DISTI # 3122927
Farnell   RoHS: Compliant Min Qty: 1 Container: Cut Tape 0
  • 1 $1.3737
  • 10 $1.1751
  • 50 $1.0702
  • 100 $0.9653
  • 250 $0.9016
$0.9016 / $1.3737 Buy Now
DISTI # 3122927RL
Farnell   RoHS: Compliant Min Qty: 100 Container: Reel 0
  • 100 $0.9653
  • 250 $0.9016
$0.9016 / $0.9653 Buy Now
LCSC Step-down type Fixed 3.3V 350mA 2.5V5.5V SOT-23-5 DC-DC Converters ROHS 6
  • 1 $0.6095
  • 10 $0.5948
  • 30 $0.5846
  • 100 $0.5744
$0.5744 / $0.6095 Buy Now
Win Source Electronics IC REG BCK 3.3V 0.35A SYNC SOT23 54100
  • 60 $0.8490
  • 145 $0.6970
  • 225 $0.6750
  • 310 $0.6540
  • 400 $0.6320
  • 535 $0.5660
$0.5660 / $0.8490 Buy Now

Part Details for LM3670MF-3.3/NOPB

LM3670MF-3.3/NOPB CAD Models

LM3670MF-3.3/NOPB Part Data Attributes

LM3670MF-3.3/NOPB Texas Instruments
Buy Now Datasheet
Compare Parts:
LM3670MF-3.3/NOPB Texas Instruments Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits 5-SOT-23 -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOT-23
Package Description GREEN, SOT-23, 5 PIN
Pin Count 5
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature AUTOMATIC PFM/PWM MODE SWITCHING
Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 5.5 V
Input Voltage-Min 2.5 V
Input Voltage-Nom 3.6 V
JESD-30 Code R-PDSO-G5
JESD-609 Code e3
Length 2.92 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 5
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 0.35 A
Output Voltage-Max 3.3 V
Output Voltage-Min 0.7 V
Package Body Material PLASTIC/EPOXY
Package Code LSSOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.22 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 1300 kHz
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.953 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 1.6 mm

Alternate Parts for LM3670MF-3.3/NOPB

This table gives cross-reference parts and alternative options found for LM3670MF-3.3/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM3670MF-3.3/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
LM3670MF-3.3 IC 0.75 A SWITCHING REGULATOR, 1300 kHz SWITCHING FREQ-MAX, PDSO5, SOT-23, 5 PIN, Switching Regulator or Controller National Semiconductor Corporation LM3670MF-3.3/NOPB vs LM3670MF-3.3
LM3670MF-3.3 Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits 5-SOT-23 -40 to 85 Texas Instruments LM3670MF-3.3/NOPB vs LM3670MF-3.3
Part Number Description Manufacturer Compare
LM3670MF-3.3 IC 0.75 A SWITCHING REGULATOR, 1300 kHz SWITCHING FREQ-MAX, PDSO5, SOT-23, 5 PIN, Switching Regulator or Controller National Semiconductor Corporation LM3670MF-3.3/NOPB vs LM3670MF-3.3
LM3670MF-3.3 Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits 5-SOT-23 -40 to 85 Texas Instruments LM3670MF-3.3/NOPB vs LM3670MF-3.3

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