Datasheet

PTH05T210W
SLTS263I – AUGUST 2007 – REVISED MARCH 2009 ...................................................................................................................................................... www.ti.com
Table 3. Input/Output Capacitors
(1)
Capacitor Characteristics Quantity
Max Output Bus
Max.
Capacitor Vendor,
Ripple
Working Value ESR Physical Input
Type Series (Style)
TurboTrans
Current at Vendor Part No.
No
Voltage ( µ F) at 100 Size (mm) Bus
(Cap
85 ° C
TurboTrans
kHz
Type)
(2)
(Irms)
Panasonic 25 V 1000 0.043 Ω > 1690 mA 16 × 15 1 ≥ 2
(3)
N/R
(4)
EEUFC1E102S
FC (Radial) 25 V 1800 0.029 Ω 2205 mA 16 × 20 1 ≥ 1
(3)
N/R
(4)
EEUFC1E182
FC(SMD) 25 V 2200 0.028 Ω > 2490 mA 18 × 21,5 1 ≥ 1
(3)
N/R
(4)
EEVFC1E222N
FK(SMD) 25 V 1000 0.060 Ω 1100 mA 12,5 × 13,5 1 ≥ 2
(5)
N/R
(4)
EEVFK1V102Q
United Chemi-Con
PTB(SMD) Polymer 6.3 V 470 0.025 Ω 2600 mA 7,3x 4,3x 2
(6)
≥ 2 ~ ≤ 4
(3)
C ≥ 2
(2)
6PTB477MD8TER
Tantalum 2.8
LXZ, Aluminum (Radial) 25 V 680 0.068 Ω 1050 mA 10 × 16 2 ≥ 1 ~ ≤ 3
(3)
N/R
(4)
LXZ25VB681M10X20LL
PS, 16 V 330 0.014 Ω 5060 mA 10 × 12,5 3
(6)
≥ 2 ~ ≤ 3 B ≥ 2
(2)
16PS330MJ12
Poly-Aluminum(Radial)
PXA, Poly-Aluminum 16 V 330 0.014 Ω 5050 mA 10 × 12,2 3
(6)
≥ 2 ~ ≤ 3 B ≥ 2
(2)
PXA16VC331MJ12TP
(SMD)
PS, 6.3 V 680 0.010 Ω 5500 mA 10 × 12,5 2 ≥ 1 ~ ≤ 2 C ≥ 1
(2)
6PS680MJ12
Poly-Aluminum(Radial)
PXA, 6.3 V 470 0.012 Ω 4770 mA 8 × 12,2 2
(6)
≥ 1 ~ ≤ 2 C ≥ 1
(2)
PXA6.3VC471MH12TP
Poly-Aluminum(Radial)
Nichicon, Aluminum 25 V 470 0.070 Ω 985 mA 12,5 × 15 2
(6)
≥ 2
(3)
N/R
(4)
UPM1E471MHH6
HD (Radial) 25 V 470 0.038 Ω 1430 mA 10 × 16 2
(6)
≥ 2
(3)
N/R
(4)
UHD1E471MHR
PM (Radial) 35 V 560 0.048 Ω 1360 mA 16 × 15 2 ≥ 2
(3)
N/R
(4)
UPM1V561MHH6
Panasonic, 7,3 L × 4,3
Poly-Aluminum: 2.0 V 390 0.005 Ω 4000 mA W × 4,2H N/R
(7)
N/R
(7)
B ≥ 2
(2)
EEFSE0J391R(V
O
≤ 1.6V)
(8)
(1) Capacitor Supplier Verification
Please verify availability of capacitors identified in this table. Capacitor suppliers may recommend alternative part numbers because of
limited availability or obsolete products. In some instances, the capacitor product life cycle may be in decline and have short-term
consideration for obsolescence.
RoHS, Lead-free and Material Details
See the capacitor suppliers regarding material composition, RoHS status, lead-free status, and manufacturing process requirements.
Component designators or part number deviations can occur when material composition or soldering requirements are updated.
(2) Required capacitors with TurboTrans. See the TransTrans Application information for Capacitor Selection
Capacitor Type Groups by ESR (Equivalent Series Resistance) :
a. Type A = (100 < capacitance × ESR ≤ 1000)
b. Type B = (1,000 < capacitance × ESR ≤ 5,000)
c. Type C = (5,001 < capacitance × ESR ≤ 10,000)
(3) Total bulk nonceramic capacitors on the output bus with ESR of ≥ 15m Ω to ≤ 30m Ω requires an additional ≥ 200 µ F of ceramic
capacitor.
(4) Aluminum Electrolytic capacitor not recommended for the TurboTrans due to higher ESR × capacitance products. Aluminum and higher
ESR capacitors can be used in conjunction with lower ESR capacitance.
(5) Output bulk capacitor ' s maximum ESR is ≥ 30 m Ω . Additional ceramic capacitance of ≥ 200 µ F is required.
(6) The minimum capactiance on the input bus can be less than 1000 µ F when using this type of capacitor. Insure that the minimum rms
ripple current rating is met.
(7) N/R – Not recommended. The voltage rating does not meet the minimum operating limits.
(8) The voltage rating of this capacitor only allows it to be used for output voltage that is equal to or less than 80% of the working voltage.
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