參數(shù)資料
型號(hào): M63151FP
廠商: Renesas Technology Corp.
元件分類(lèi): 基準(zhǔn)電壓源/電流源
英文描述: Polygon Scanner Motor Driver (DMOS Driver)
中文描述: 多邊形掃描電機(jī)驅(qū)動(dòng)器(DMOS的驅(qū)動(dòng)程序)
文件頁(yè)數(shù): 5/14頁(yè)
文件大小: 355K
代理商: M63151FP
M63151FP
Rev.1.0, Sep.16.2003, page 5 of 13
Electrical Characteristics (AC)
(Unless otherwise noted, Ta = 25
°
C, Vcc = 24 V)
Item
Rated Values
Min.
Symbol
Typ.
1.0
Max.
1.5
Unit
Measurement Conditions and Remarks
Delay from turning on
to output
Delay from turning off
to output
Frequency of Fc
oscillation
Time for motor-lock
protection to operate
Tdon
μ
S
Tdoff
0.5
1.0
μ
S
Fc
17.3
21.6
25.9
KHz
When RfC = 24 K
, Cfc = 470 pF
TML - ON
10.0
20.0
SEC
Between RLP and CRLP, 4.7 M
,
between CRLP and GNDE, 1
μ
F, load for
resistors U, V, W: 2R = 10
As above
Time to resume after
motor-lock protection
TML - OFF
10.0
20.0
SEC
Items for Confirmation in Evaluation
Rated Values
Min.
Item
Symbol
Typ.
Max
Unit
Measurement Conditions and Remarks
Overheating shutdown
operating temperature
Overheating shutdown
temperature hysteresis
TSG - ON
160
°C
TSD - OFF
30
°C
Temperature for resumption after reaching
the shutdown operating temperature
Note:
Operation of the device within the above TSD operating temperature range is not guaranteed. The guaranteed
operation range of the device is up to Tjmax, that is, the absolute max. rating. The TSD operation is thus
activation of the thermal protection circuit when Tjmax has been exceeded by mistake. Accordingly, the device
must be operated at Tj = 150
°
C or below.
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