Datasheet

Schematic - Y Version

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7 Schematic - Y Version

Figure 5. Schematic - Y Version

Table 4. Bill of Materials - Y Version

Item Designator Description Manufacturer Part No. Qty.

C1, C2, C3,

1 22µF, 6.3V, X5R, 1206 TDK C3216X5R0J226(M or K) 6

C4, C6, C7

2 C5 0.47µF, 16V, X7R, 0603 TDK TMK105BJ104KV-F 1

RLF7030T-3R3M4R1 or

3 L1, L2 3.3µH, 6.4A TDK or Coilcraft 2

MSS7341-332NL_

4 R1 5.1k, 1%, 603 Vishay CRCW06035K10F 1

5 R2 21.3k, 1%, 603 Vishay CRCW060321K3F 1

6 R7, R8 49.9k, 1%, 603 Vishay CRCW060349K9F 2

R3, R4, R5,

7 10k, 1%, 603 Vishay CRCW060310K0F 4

8 R9 5.1 Ohm, 1%, 805 Vishay CRCW06035R10F 1

9 J1, J2 Jumper for Enables Sullins Connector Solutions STC02SYAN 2

0.094" Diameter Solder

10 TP1-TP8 Keystone Electronics 5011 8

Terminal

Dual 2A, 550kHz PWM

LM26420YMH or

11 U1 Switcher, HTSSOP-20 or Texas Instruments 1

LM26420YSQ

WQFN-16

AN-1870 LM26420 Evaluation Board SNVA353B–February 2009–Revised April 2013

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