參數(shù)資料
型號: TEA1103T-T
廠商: NXP SEMICONDUCTORS
元件分類: 穩(wěn)壓器
英文描述: 0.014 A BATTERY CHARGE CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO20
封裝: 7.50 MM, PLASTIC, MS-013AC, SOT-163-1, SOP-20
文件頁數(shù): 28/28頁
文件大?。?/td> 218K
代理商: TEA1103T-T
1999 Jan 27
9
Philips Semiconductors
Preliminary specication
Fast charge ICs for NiCd and NiMH
batteries
TEA1103; TEA1103T;
TEA1103TS
Table 2
Timing and current formulae
SYMBOL
DESCRIPTION
FORMULAE
tosc
timing
see Fig.3
Tsampling (T/t)
NTC voltage sampling frequency
217
× POD × PSD × tosc
Tsampling (Vpeak)
battery voltage sampling frequency
216
× POD × tosc
ttop-off
227
× POD × tosc
ttime-out
226
× POD × PTD × t
osc
thold-off
25
× ttime-out
tLED
inhibit or protection
214
× POD × tosc
tsense
210
× POD × tosc
tswitch
221
× POD × PTD × t
osc
Ifast
charge/discharge currents
Itop-off
Itrickle
Iload-max
IRFSH
R
b
R
sense
-----------------
V
ref
R
ref
----------
×
R
b
R
sense
-----------------
3
×
10
6
×
R
b
R
sense
-----------------
15
16
------
×
10
6
×
R
b
R
sense
-----------------
40
×
10
6
×
100 mV
R
sense
--------------------
相關(guān)PDF資料
PDF描述
TEC3025 High-Speed RISC Delay Modules
TEC3033 High-Speed RISC Delay Modules
TEC3040 High-Speed RISC Delay Modules
TEE310XBCC40M000000BBCA TCXO, CLOCK, 40 MHz, CMOS OUTPUT
TEE310XBCC40M000000CADA TCXO, CLOCK, 40 MHz, CMOS OUTPUT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TEA1104 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Cost effective battery monitor and fast charge IC for NiCd and NiMH chargers
TEA1104/N2 制造商:NXP Semiconductors 功能描述:
TEA1104T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Cost effective battery monitor and fast charge IC for NiCd and NiMH chargers
TEA1104TD-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Battery Management
TEA1110 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low voltage versatile telephone transmission circuit with dialler interface