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MPS[Monolithic Power Systems]
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| Part No. |
MP1541 EV0062
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| OCR Text |
torch/Flash Driver
Monolithic Power Systems
EVALUATION BOARD - INITIAL RELEASE GENERAL DESCRIPTION
The EV0062 is an evaluation board designed to drive up to four (4) white LEDs in series. The board is based on MPS' MP1541 SOT23 current... |
| Description |
1.3MHz Low Power LED torch/Flash Driver
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| File Size |
147.68K /
4 Page |
 View
it Online |
Download Datasheet
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SIPEX[Sipex Corporation]
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| Part No. |
SP6685_06 SP6685 SP6685ER SP6685ER_TR
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| OCR Text |
...A C1 2 Up to 94% Efficiency in torch Mode SP6685 9 PGND Adjustable FLASH Mode Current 8 SGND C2 3 10 Pin DFN Minimum External Components: No Inductors 7 FB FLASH 4 Automatic Buck/Boost Mode Switchover 6 RSET EN 5 Wide VIN Range: 2.7V t... |
| Description |
700mA Buck/Boost Charge Pump LED Driver
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| File Size |
264.92K /
16 Page |
View
it Online |
Download Datasheet |
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SIPEX[Sipex Corporation]
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| Part No. |
SP6685ER SP6685EB
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| OCR Text |
torch or 700mA Flash Output Current High Efficiency in 1X mode, high VOUT in 2X mode Small 3x3mm 10-Pin DFN Package 2.4MHz Switching Frequency Enables Small Components Integrated Design with Minimal Components. Use with 1 cell Lithium Ion B... |
| Description |
Evaluation Board Manual
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| File Size |
183.80K /
4 Page |
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it Online |
Download Datasheet |
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SIPEX[Sipex Corporation]
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| Part No. |
SP6686ER SP6686EB
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| OCR Text |
torch or 400mA Flash Output Current High Efficiency in 1X mode, high VOUT in 2X mode Small 3x3mm 10-Pin DFN Package 2.4MHz Switching Frequency Enables Small Components Integrated Design with Minimal Components. Use with 1 cell Lithium Ion B... |
| Description |
Evaluation Board Manual
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| File Size |
177.43K /
4 Page |
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it Online |
Download Datasheet |
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SIPEX[Sipex Corporation]
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| Part No. |
SP7619ERL_TR SP7619 SP7619AERL_TR SP7619ERL
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| OCR Text |
... current can be set at 200mA at torch mode or 500mA (700mA SP7619A) at flash mode by selecting CTRL pin low/high respectively. Dimming or shutdown can be done by feeding a PWM signal to the EN pin. Fast EN turn-on/off time allows for very f... |
| Description |
Constant Current LED Driver
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| File Size |
354.15K /
8 Page |
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it Online |
Download Datasheet |
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SIPEX[Sipex Corporation]
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| Part No. |
SP7648_05 SP7648 SP7648EU SP7648UEB SP764805
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| OCR Text |
... = 0.3V/((R2//R4+Q1 RDSon)//R1) torch: Iout = 0.8V/R1
Flas h: FLASH = H torch: FLASH = L J3 FLASH
1 2 3
R2 0.33 Ohm 0603
R4 open
R1 4.02 Ohm 0603
R3 open
Q1 MOSFET N
Si1400DL SC-70
Rev 5/17/05
SP7648 Evaluation B... |
| Description |
Evaluation Board Manual
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| File Size |
251.01K /
4 Page |
View
it Online |
Download Datasheet |
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SIPEX[Sipex Corporation]
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| Part No. |
SP7685ER SP7685EB
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| OCR Text |
torch or 1000mA Flash Output Current High Efficiency in 1X mode, high VOUT in 2X mode Small 3x3mm 10-Pin DFN Package 2.4MHz Switching Frequency Enables Small Components Integrated Design with Minimal Components Use with 1 cell Lithium Ion B... |
| Description |
Evaluation Board Manual
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| File Size |
510.18K /
4 Page |
View
it Online |
Download Datasheet |
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SIPEX[Sipex Corporation]
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| Part No. |
SP7686A_07 SP7686AEB SP7686AER SP7686A07
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| OCR Text |
torch or 450mA Flash Output Current High Efficiency in 1X mode, high VOUT in 2X mode Small 3x2mm 8-Pin DFN Package 2.4MHz Switching Frequency Enables Small Components Integrated Design with Minimal Components. Use with 1 cell Lithium Ion Ba... |
| Description |
Evaluation Board Manual
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| File Size |
145.03K /
5 Page |
View
it Online |
Download Datasheet |
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SIPEX[Sipex Corporation]
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| Part No. |
SP7686ER SP7686EB
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| OCR Text |
...vs VIn
500 450 400 Flash 440mA torch 160mA torch 88mA
100 90 80
Efficiency vs Vin
Iout (mA)
300 250 200 150 100 50 0 3.0 3.3 3.6
Efficiency (%)
350
70 60 50 40 30 20 10 0 Flash 440mA torch 160mA torch 88mA
3.9
4.2
... |
| Description |
Evaluation Board Manual
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| File Size |
138.63K /
4 Page |
View
it Online |
Download Datasheet |
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Price and Availability
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