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QUICK START GUIDE FOR DEMONSTRATION CIRCUIT DC512B 

4A SMART BATTERY CHARGER 

 

 

4

 

PARTS LIST

ITEM 

QTY 

REFERENCE 

PART DESCRIPTION 

MANUFACTURE / PART # 

Required Circuit Components 

C2 

Capacitor, Y5V, 0.1μF, 80%, 25V 0603 

AVX, 06033G104ZAT2A 

C3, C4, C9, C10 

Capacitor, X5R, 10μF, 20%, 25V 0603 

AVX, 18123D106MAT2A 

C5 

Capacitor, X7R, 0.01μF, 20%, 25V 0603 

AVX, 06033C103KAT2A 

C6 

Capacitor, X7R, 0.1μF, 10%, 10V 0603 

AVX, 0603ZC104MAT2A 

C7 

Capacitor, X7R, 0.12μF, 10%, 10V 0603 

AVX, 0603ZC124MAT2A 

C8, C14 

Capacitor, X7R, 0.1μF, 10%, 16V 0805 

AVX, 0805YC104KAT2A 

C16 

Capacitor, X7R, 1500pF, 10%, 100V 0603 

AVX, 06031C152KAT2A 

D1 

Diode Schottky, 1A, 40V POWERMITE 

Diodes Inc., MMSZ5248BS-7-F 

L1 

Inductor, 10μH, High Current, WE-HCL 1050 

Wurth Electronik, 7443251000 

10 

Q1 

MOSFET, Dual P-Channel, SO-8 

Vishay, Si4925DDY-T1-GE3 

11 

Q2 

MOSFET, Single P-Channel, SO-8 

Vishay, Si4431CDY-T1-GE3 

12 

Q3-Q9 

MOSFET, N-Channel, 60V, 115mA, SOT23-3 

Diodes Inc./Zetex, 2N7002TA 

13 

Q11 

MOSFET, Single N-Channel, SSOT-6 

Fairchild, FDC655BN 

14 

R1 

Resistor, 5.1K, 1/16W, 5% 0603 

Vishay, CRCW06035K10JNEA 

15 

R2 

Resistor, 0.028Ω, 1/2W, 1% 1206 

Vishay, WSL1206R0280FEA 

16 

R4, R5 

Resistor, 15K, 1/16W, 5% 0603 

Vishay, CRCW04023K00JNED 

17 

R7 

Resistor, 0.025Ω, 1/2W, 1% 1206 

Vishay, WSL1206R0250FEA 

18 

R8 

Resistor, 100Ω, 1/16W, 5% 0603 

Vishay, CRCW0603100RJNEA 

19 

R10 

Resistor, 1.13k, 1/16W,  1% 0603 

Vishay, CRCW06031K13FKEA 

20 

R12 

Resistor, 6.04k, 1/16W,  1% 0603 

Vishay, CRCW06036K04FKEA 

21 

R14 

Resistor, 54.9k, 1/16W,  1% 0603 

Vishay, CRCW060354K9FKEA 

22 

R16 

Resistor, 100K, 1/16W, 1% 0603 

Vishay, CRCW0603100KFKEA 

23 

R17 

Resistor, 13.7k, 1/16W,  1% 0603 

Vishay, CRCW060313K7FKEA 

24 

R20 

Resistor, 1.21k, 1/16W,  1% 0603 

Vishay, CRCW06031K21FKEA 

25 

U1 

I.C. Smart Battery Charger SSOP-24 

Linear Technology LTC4100EG#PBF 

Содержание DC512B

Страница 1: ...RT and SMBus activity The optional DC1223A B SMBUS to USB adapter and associated software to control monitor and data log the system for demonstration purposes only This software is not required to charge a battery with the DC512B Contact your LT representative for ordering a DC1223A B Design files for this circuit board are available at http www linear com demo Performance Summary TA 25 C PARAMET...

Страница 2: ...the battery to begin charging Plug in the battery An industry standard 5 pin Smart Bat tery connector is provided as well as generic sol dering test points for hardwire connections Optional 1 For different ILIM VLIM settings adjust JP1 JP3 as necessary 2 To disable charging through hardware connect CHGEN to GND 3 To probe the SMBus communication or connect to an external host connect leads to SDA ...

Страница 3: ... FOR DEMONSTRATION CIRCUIT DC512B 4A SMART BATTERY CHARGER 3 Figure 1 Proper Measurement Equipment Setup V VIN SMART BATTERY V VOUT LOAD OPTIONAL DC1223A B SMBUS TO USB ADAPTER PROVIDES DATA LOGGING AND BATTERY CONTROL ...

Страница 4: ...nel SO 8 Vishay Si4925DDY T1 GE3 11 1 Q2 MOSFET Single P Channel SO 8 Vishay Si4431CDY T1 GE3 12 7 Q3 Q9 MOSFET N Channel 60V 115mA SOT23 3 Diodes Inc Zetex 2N7002TA 13 1 Q11 MOSFET Single N Channel SSOT 6 Fairchild FDC655BN 14 1 R1 Resistor 5 1K 1 16W 5 0603 Vishay CRCW06035K10JNEA 15 1 R2 Resistor 0 028Ω 1 2W 1 1206 Vishay WSL1206R0280FEA 16 2 R4 R5 Resistor 15K 1 16W 5 0603 Vishay CRCW04023K00J...

Страница 5: ...SML 010VTT86L 10 1 D8 Diode Dual Schottky 75V 350mW SOT23 3 Diodes Inc BAV70 7 F 11 2 R9 R11 Resistor 10Ω 1 16W 5 0603 Vishay CRCW060310R0JNEA 12 1 R13 Resistor 10k 1 16W 5 0603 Vishay CRCW060310K0FKEA 13 0 R15 OPT 14 6 R18 R21 R25 Resistor 300Ω 1 16W 5 0603 Vishay CRCW0603300RJNEA 15 1 R19 R26 Resistor 33 2k 1 16W 1 0603 Vishay CRCW060333K2FKEA 16 1 U2 I C Linear Regulator SO 8 Linear Technology ...

Страница 6: ...QUICK START GUIDE FOR DEMONSTRATION CIRCUIT DC512B 4A SMART BATTERY CHARGER 6 ...

Страница 7: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Analog Devices Inc DC512B ...

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