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LTC1159CS-5#PBF image
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LTC1159CS-5#PBF

Linear Technology/Analog Devices
RoHS
RoHS RoHS compliant
Package 16-SOIC (0.154, 3.90mm Width)
Category PMIC - Voltage Regulators - DC DC Switching Controllers / PMIC - Voltage Regulators - DC DC Switching Controllers
Description LTC1159 Buck Tube e3 DC to DC switching controller 50mA 9.9mm 5.05V Up to 250kHz
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Buying Options
Total Price: USD $4.37
Unit Price: USD $4.369493
≥1 USD $4.369493
≥10 USD $4.122166
≥100 USD $3.888827
≥500 USD $3.668709
≥1000 USD $3.461042
Inventory: 4964
Minimum: 1
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Technical Details

Supply Chain

Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16

Technical

Operating Temperature 0°C~70°C TA
Packaging Tube
Published 2001
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 250kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1159
Function Step-Down
Number of Outputs 1
Output Voltage 5.05V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive or Negative
Output Current 50mA
Voltage - Supply (Vcc/Vdd) 4V~40V
Control Features Current Limit, Enable
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching Up to 250kHz
Input Voltage (Max) 40V
Control Technique CONSTANT OFF TIME
Synchronous Rectifier Yes
Dropout Voltage 300mV
Switcher Configuration PUSH-PULL
Duty Cycle (Max) 100%
Clock Sync No

Dimensions

Length 9.9mm

Compliance

REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Alternative Model

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Analog Devices Inc.

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