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LP38692SDX-2.5/NOPB

Texas Instruments LP38692SDX-2.5/NOPB

LP38691SDX-ADJ/NOPB

Texas Instruments LP38691SDX-ADJ/NOPB

LM2852YMXA-1.8

Texas Instruments LM2852YMXA-1.8

LM2852XMXAX-2.5

Texas Instruments LM2852XMXAX-2.5

LM2852XMXA-1.8/NOPB

Texas Instruments LM2852XMXA-1.8/NOPB

LM2852YMXAX-3.3/NOPB

Texas Instruments LM2852YMXAX-3.3/NOPB

LM3658SD-A/NOPB

Texas Instruments LM3658SD-A/NOPB

LM3658SDX/NOPB

Texas Instruments LM3658SDX/NOPB

LMV358Q1MA/NOPB

Texas Instruments LMV358Q1MA/NOPB

LMH6619QMAKX/NOPB

Texas Instruments LMH6619QMAKX/NOPB

Price $1.01 $0.51
RoHS Compliant Yes Not Compliant Not Compliant Compliant Compliant Compliant Compliant Yes Compliant
Lead Status No Yes No No No No No No Yes No
Vdo(Typ)(mV) 450,650,800,950 250
Additional Features Enable,Overcurrent Protection,Thermal Shutdown,Foldback Overcurrent Protection N/A
Iq(Typ)(mA) 0.055 0.055 0.85 0.85 0.85 0.85
Output Options Fixed Output Adjustable Output
Output Capacitor Type Ceramic Ceramic
Rating Catalog Catalog Catalog Catalog Catalog Catalog Automotive Automotive
Estimated Package Size (WxL)(mm2) [pf]6WSON[/pf] [pf]14HTSSOP[/pf] [pf]14HTSSOP[/pf]
Vin(Max)(V) 10 10 5.5 5.5 5.5 5.5
Accuracy(%) 5 4
Iout(Max)(A) 1 0.5 2 2 2 2
Regulated Outputs(#) 1 1 1 1 1 1
Fixed Output Options(V) 1.8,2.5,3.3,5 N/A
Vout(Min)(V) 1.8 1.25 0.8 0.8 0.8 0.8
Vin(Min)(V) 2.7 2.7 2.85 2.85 2.85 2.85
Package Group SOT-223,WSON WSON HTSSOP HTSSOP HTSSOP HTSSOP WSON WSON SOIC,VSSOP SOIC
PSRR @ 100KHz(dB) 50 45
Approx. Price (US$) 0.53 | 1ku 0.50 | 1ku 1.50 | 1ku 1.50 | 1ku 1.58 | 1ku 1.58 | 1ku 0.45 | 1ku 0.45 | 1ku 0.27 | 1ku 2.50 | 1ku
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125,-40 to 85 -40 to 105
Vout(Max)(V) 5 9 3.3 3.3 3.3 3.3
Package Size mm2 mm2 mm2 mm2 mm2
Special Features Foldback Overcurrent Protection Enable,Tracking,Synchronous Rectification Enable,Tracking,Synchronous Rectification Enable,Synchronous Rectification,Tracking Enable,Synchronous Rectification,Tracking Temp Monitoring (Thermistor Pin),Thermal Regulation Temp Monitoring (Thermistor Pin),Thermal Regulation
Duty Cycle(Max)(%) 100 100 100 100
Type Converter (Integrated Switch) Converter (Integrated Switch) Converter Converter
Topology Buck Buck
Vref Accuracy(Typ)(%) 2 2
Switching Frequency(Max)(kHz) 1500 1500 1500 1500
Market Segment Industrial Industrial
Brand SIMPLE SWITCHER SIMPLE SWITCHER
Soft Start Adjustable Adjustable
Switch Current Limit(Typ)(A) 4 4
Compensation Internal Internal
Undervoltage Lockout Adjustable Adjustable
Switching Frequency(Min)(kHz) 500 500 500 500
Control Mode Voltage Mode Voltage Mode Voltage Mode Voltage Mode
Absolute Vin (safety rating)(Max)((V)) 6.5 6.5
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Charging Control Topology Linear Charger Linear Charger
Control Interface Standalone (RC-Settable) Standalone (RC-Settable)
Charge Current(Max)(A) 1 1
Operating Vin(Max)(V) 6 6
# Series Cells 1 1
Battery Charge Voltage(V) 4.2 (Fixed) 4.2 (Fixed)
GBW(Typ)(MHz) 1 140
Architecture Bipolar Bipolar,Voltage FB
Iq per channel(Typ)(mA) 0.105 1.45
Vn at 1kHz(Typ)(nV/rtHz) 39
Slew Rate(Typ)(V/us) 1 57
CMRR(Typ)(dB) 65 108
CMRR(Min)(dB) 50 83
Number of Channels(#) 2 2
Iq per channel(Max)(mA) 0.22 1.65
Input Bias Current(Max)(pA) 250000 2400000
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 5.5 11
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 2.7 2.7
Output Current(Typ)(mA) 60 35
Vos (Offset Voltage @ 25C)(Max)(mV) 7 0.75
Offset Drift(Typ)(uV/C) 5 0.9
Rail-to-Rail In to V-,Out In,Out
2nd Harmonic(dBc) 75
@ MHz 1
Acl, min spec gain(V/V) 1
3rd Harmonic(dBc) 75
BW @ Acl(MHz) 140
Vn at Flatband(Typ)(nV/rtHz) 10